Safe, non-toxic material SUS316 It's made of stainless steel, and the contents don't leak because it's a perfect seal. Lovely Sanrio characters are all the more valuable as they are three-dimensional in a space capsule. The TPR mat bottom is used to prevent slipping. It has a silicone hand grip. It contains 350ml contents and is easy to carry in a slim size. Size: 7x7.5x18.4 cm (350 ml) *We're selling genuine Sanrio and Peanuts, and Design Prodcts sold in Korea and Japan as parallel imports. When we bring products of various and unique designs, sometimes colors or characters are sold out, but in this case, we arbitrarily try to put in different colors and match the quantity. Thank you for your understanding*