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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
For Your Every Summer RSVP, with Code: SUMMER15
Description
The Tunnel by Artisan CoinThe Coin Penetration Tube is a classic coin magic prop. It consists of two metal or wooden cylinders that can be snapped together and split apart, with a playing card or metal plate in between them. The magic happens when a coin is placed in one end of the tube and passes through to the other end. The beauty of this prop is that it does not require any complicated sleights or techniques. Over time, the availability of high quality versions has become
The Coin Penetration Tube is a classic coin magic prop. It consists of two metal or wooden cylinders that can be snapped together and split apart, with a playing card or metal plate in between them. The magic happens when a coin is placed in one end of the tube and passes through to the other end. The beauty of this prop is that it does not require any complicated sleights or techniques.Over time, the availability of high-quality versions has become scarce. Many plastic and poorly designed versions have caused magicians to lose interest in performing with this prop. To bring back the excitement and magic of the traditional coin penetration effect, Jay Wang and Jimmy Fan have collaborated to bring you The Tunnel by Artisan Coin.
Lenz's Law Routine
You bring out two brass tubes with wooden exteriors and a magnet and ask your audience if they are familiar with Lenz's Law. You then demonstrate this fascinating physical phenomenon by dropping the magnet through the brass tubes. As it falls, the speed of the magnet slows down, creating an almost slow-motion effect. You explain that this is a result of electromagnetic induction, but what makes this demonstration truly magical is the fact that the space inside the brass tube is distorted.
The Tunnel is a routine that combines the classic coin penetration effect with the physical phenomenon of Lenz's Law. This not only logically creates the "reasonableness" of the magic effect but also enhances the overall magical experience, making it more captivating. Our goal was to create a routine that is not just a magic trick but also a memorable and complete performance.
We have put a lot of thought and effort into the design of The Tunnel, from the stunning wooden exterior to the combination of brass and wood. After multiple iterations and revisions, the current version of The Tunnel is a high-quality, collectible item that is both elegant and functional.
The inner tube is made of 3mm thick brass, which maximizes the deceleration effect of Lenz's Law without compromising the aesthetics or stability of the brass-wood combination. The exterior is fully encased in high-grade rosewood, and each set has its own unique wood grain and color, adding to its high-end appeal.
Features
- A classic effect with a fresh presentation
- 3mm thick brass inner tube fully encased in high-grade red rosewood, making it a beautiful and collectible-quality prop
- Magnetic connector design ensures your coins stay securely in place, and it can also hold playing cards or plastic cards (bank/credit cards with magnetic strips are not recommended, as they may be damaged)
- Can be handed out for examination
- Almost no sleight of hand required, as the prop does 99% of the work for you
- Uses four regular half dollars, sized at approximately 29mm-30mm in diameter (coins are not included)
- Includes a detailed online instructional tutorial, covering both the coin penetration routine and the full Lenz's Law routine.
If you would like to obtain the neodymium magnet separately, you will need a cylinder magnet with the following dimensions:
- Height: 20mm
- Diameter: 30mm
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
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Product Reviews
★★★★★ 5
Buy this instead of the ‘brand name’ one
Size: Twin, Style: Warm
Tl:DR:
Buy it, it’s super cheap, better than the one I paid 2x the price for and soft as it can get, and it really is a ‘Winter comforter’.
This review is going to sound like I got paid off for it but I actually didn’t. I bought another comforter prior to this one, paid close to double of this one and that the ‘on sale’ price, and it is trash compared to this Amazon basics one. Both claim to be thick warm comforters but I can literally stack two of the other brand and maybe they’d be almost as thick as the Amazon one. I only bought this one because the other ‘winter’ one I bought was so thin and flimsy I figured adding another ‘cheapie’ one might make me not freeze to death. As soon as I arrived I noticed that this Amazon one was WAY thicker, nicer looking, softer and warmer than the old one. Just to try it out I stacked both of them together to see if I wouldn't freeze to death like I was doing with the old ‘expensive’ one: five minutes in and I was sweating. That’s all it took, I immediately removed the duvet cover from the old one, switched it to the Amazon one and threw the old one somewhere where I couldn’t see the money I had wasted, and yes the Amazon was warmer and softer even WITHOUT the duvet cover. I’m probably going to get the light version for when fall hits and I don’t quite need the heavy one yet. Buy it you won’t regret it and hey it’s Amazon brand so if you don’t like it they’ll take care of you, but I HIGHLY doubt you won’t love this thing.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Great mid-weight comforter
Size: King, Style: Light
Great comforter, especially for the price. I put it in the dryer for a bit when I first got it and it became nice and fluffy. Perfect mid-weight duvet.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
The. Best. and at that price?! Yes Please!
Size: King, Style: All-Season
This is the fluffiest, biggest, comfy plushy comforter! For the best price! If you dont want bulk, this may not be for you. It did not move in my washing machine, ill have to get it dry cleaned lol But it washed well, no breakdown of seams or materials. It is a warmer blanket, be warned if you are a hot sleeper. im always cold and i feel like im in a warm cloud each night :)
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Soft to the touch
Great shams. Fit & feel is more than OK.
Pricewise it is a steal.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Softness
Color: White, Size: Queen (Pack of 4)
VERY nice, and SOFT. Also extremely low cost for Extremly good QUALITY....
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Reviewed in the United States on May 30, 2026