This 3D square decompression bubble squeeze toy is made of high-quality food-grade silicone, soft and elastic with quick rebound, can be kneaded repeatedly to relieve daily stress, ideal for soothing mood during work and study. It measures 2 inches in length, 2 inches in width, 2 inches in height, weighs only 0.07 lbs, compact and portable, supports LOGO and color customization, safe and odorless