Designed to be child-friendly and safe, these 1.375" waffle blocks are made of a flexible material that is soft to the touch. Contains a variety of colors that can be combined to construct buildings of your own design. Product can be cleaned in the washing machine in the appropriate bag at 30°C / 86°F. Casepack: 6 Product Dimensions/Weight: 9.84 L x 7.78 W x 6.89 H /4.91 lb Inner Pack Dimensions/Weight: 23.62 L x 10.51 W x 14.76 H / 31.69 lb Age Grade: 3+ Made in Poland