This item contains 50 mixed colored containers. These mixed colored silicone containers are great for storing anything sticky! Many of our customers have used these for Lip Balm, Oils, spices, and jewelry storage, etc. This small container holds 5mL of material. These are completely NON-STICK, 100% Food grade silicone, shatter resistant, freezer safe, microwave safe, dishwasher safe, reusanle, and heat resistant up to 450 degrees F.