Squaroes - Squaroe Teenage Mutant Ninja Turtles™ 007 - SplinterCollectible box for storing TCG decks, tabletop gaming accessories, and or collectibles. The Splinter Squaroe from the Teenage Mutant Ninja Turtles edition holds up to 100 cards in double protective sleeves if used as a deck box. Squaroes are made from 78 % renewable recources and fit perfectly into the separately available Collectors Case.