Now our popular Stacks cat toys are available in one of kitty’s favorite flavors — cardboard! Eco Stacks are also light so they’re easy to toss in the air. Now our popular Stacks cat toys are available in one of kitty’s favorite flavors — cardboard! These fun little toys will bounce around unpredictably, keeping kitty entertained for hours. Eco Stacks are also light so they’re easy to toss in the air. Each toy measures approximately 2″ x 2.5″. Made in the USA.
