The Knock-on Effect
SKU: 14072063603

The Knock-on Effect

Sale price$31.49 Regular price$34.99
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

The Knock-on EffectSOLD OUT AGAIN! The Knock on Effect is without a doubt the BEST CAAN available to date. What you are about to read is exactly how The Knock On Effect plays out no stone is left unturned. The magician removes cards from the top of the deck one by one, until the spectator calls stop. The card stopped at is the selection and the discarded cards are left on the table. Next, the magician shows the freely selected card to the spectator, for the purpose of

SOLD OUT AGAIN! 

The Knock on Effect is without a doubt the BEST CAAN available to date. 

What you are about to read is exactly how The Knock-On Effect plays out… no stone is left unturned.

The magician removes cards from the top of the deck one by one, until the spectator calls stop. The card stopped at is the selection and the discarded cards are left on the table.

Next, the magician shows the freely selected card to the spectator, for the purpose of explanation we will use the six of hearts.

The magician now asks the spectator to estimate how many cards have been discarded on the table, let's presume the spectator states the number sixteen. The spectator now counts his discarded cards to discover there are in fact fourteen cards.

There now follows a hard hitting, chain reaction of events;

Throughout the entire performance, a small envelope is sat on display; inside is just one single playing card and it matches the selected card perfectly as the six of hearts!

The magician states ‘it would be impossible for anyone to know how many cards you would discard, even you yourself did not know. However, if we turn the prediction card over, on the back you will see a number.’ the magician turns the playing card over to reveal the number fourteen written boldly on the back, matching the discarded pile perfectly!

…if that’s not enough; the magician now states ‘I asked you to approximate how many cards have been discarded, you were close. Could anyone have known that you would have been off by two digits?’ The participant now reads the magicians second prediction and this reveals that the magician knew how many cards the spectator would approximate after the cards where discarded!

Now, for the BIG FINISH that will slap your spectators in the face like a wet fish. The entire deck of cards are turned face up and every single card is completely blank.

And what’s more, the entire deck is completely examinable. The only card of value that actually exists is the spectators freely selected card.

And.. there's more.

There are additional reveals available, including a second selected card. 

A variation that is completely self contained meaning there’s no need for an additional envelope.

You will learn new card techniques and a new force.

The force card and number positions are all adaptable.

There are no mathematics, equations or number work at play.

This is easy to do with a quick reset.

All props are included to perform The Knock-on Effect, including a full HD video download.
 
A spectators single decision causes a domino effect of predictions and astonishing reveals that will leave your audience reeling in its aftermath.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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
SKU: 14072063603

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4.5 ★★★★★
Based on 1014 reviews
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Verified Purchase
Matthew Anderson
Los Angeles, US
★★★★★ 5
No problems after a year and a half
Color: Dogwood & Calming, Size: Medium
Have been regularly buying these for my corgi for about a year and a half. The 2 pack lasts about a month or 2 each time. Pieces break off in small enough pieces that they safely pass through his digestive system. He gnaws each one down to about 1/4 the original size before we take it away and give him a new one. He continues to have regular bowel movements and has a healthy appetite so I can’t imagine any problems arising after so long. I have tried other alternatives and every other similar chew breaks off in larger pieces and didn’t feel comfortable letting him chew/eat them. I noticed there are a few 1 star reviews saying their dogs got sick off these but after a year and a half I have had 0 issues with this product. I guess it depends on the dog and how big of pieces they are swallowing. My dog ingests pieces about the size of a grain of rice so just pay attention and you should be fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
T
Verified Purchase
terlynn4
Belleville, US
★★★★★ 5
Long lasting and safer alternative to sticks
Color: Dogwood & Calming, Size: Medium
These are great, very durable, and have lasted a very long time. Much safer for my dogs than the random sticks they find in the yard. They do get shorter with chewing eventually, but they don't break off in little chunks like I've seen with some nylon chews, and they don't splinter like wood. Medium size works well for both my 16 lb Cavalier and my 60 lb Pyrenees/Golden mix. They're both moderate-to-aggressive chewers, though size obviously affects how much damage they can do. I wish you could buy the hemp chew separately because that one is very much a favorite in my house, so after 2 years and 2 purchases, I have barely any left of the remaining hemp chew, but still 2 of the dogwood chews that neither dog is as interested in anymore. I'd love to buy a couple more of just the hemp one.
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Reviewed in the United States on April 30, 2026
S
Verified Purchase
Shannon Brace
Lake Worth, US
★★★★★ 5
Your dog will thank you.
Color: Dogwood & Fresh Breath, Size: Large
My dogs loves to chew on these. They make a small mess but not as bad as other chews. They are food for keeping teeth clean.
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Reviewed in the United States on May 31, 2026
A
Verified Purchase
Anna
Belleville, US
★★★★★ 5
Nice chew toy
Color: Dogwood Mushroom, Size: Medium, Color: Dogwood Mushroom, Size: Medium
Super durable and puppy loves it. It was a bit hard for her at first but now at 5 months it’s one of her favorite things to gnaw on! It is heavy for the size but seems to be great quality and has given many hours of chew time with minimal wear.
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Reviewed in the United States on March 12, 2026
J
Verified Purchase
Jennifer
Waukegan, US
★★★★★ 4
Long lasting
Color: Dogwood & Calming, Size: Medium
My dogs love these bones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026

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