I received this as a gift, but I have a lot of toys, so I'm giving this away. I opened it once and tried stacking the blocks, but there's a small tear in the box (please see the bottom left of the second photo). A set of educational building blocks made of soft plush material, featuring animal designs and washable in the washing machine. - Set includes: 6 animal-designed blocks - Material: Soft plush material - Washable: Machine washable - Designs: Bear, rabbit, bird, cat, cow designs - Colors: Pink, blue, yellow, white, brown - Size: Each block is approximately 10cm Thank you for looking.