It is made of high-grade silicone, which is anti-drop and shock-proof, and has a perfect touch. The chemical properties of silicone are stable and to the skin. The bottom is non-slip design for easy placement. The bowl is used to hold essential oils, lotions, skin care products, etc. Features -Material: Silicone -Size(S): 9.20X9.20X6.10cm/3.62X3.62X2.40in -Size( ): 10.30X10.3X7.10cm/4.05X4.05X2.79in -Size(L): 12.60X12.60X7.80cm/4.95X4.95X3.07in -Selected high-grade silicone material, safe and practical for a use. -Reasonable size design, easy to hold and use, very convenient for your use. -Stable and strong, but flexible enough, it can be mixed with facial masks, etc., and it is easy to use. -The beautiful and bright color design can bring you a good visual experience. -It is suitable for personal home use or professional beauty salon use, as long as it is a facial mask. Package list: 2 x small mask bowls 2 x medium mask bowls 2x large mask bowls