The product is a set of three large yoga blocks made of supportive foam with a soft, non-slip surface. Each block measures 6 3/4 inches in height and 12 inches in width. These blocks are designed for unisex adults and are suitable for yoga practice. The blue blocks are made of durable EVA foam material and provide stability and support during yoga poses, offering a comfortable and secure grip for users. Soda can is for sizing comparison, soda not included, already consumed.