This is a set of encapsulated silicone (gel filled) lips. It is made from Platsil gel 10 silicone. I can leave the silicone un-tinted or I can make them a color of your choosing. Please send me a message letting me know what color you would like. They can be painted with alcohol based makeup or worn as it. Apply with pros-aide or a silicone adhesive and blend the edges away with acetone. The top lip is 2.5 in. long and .5 in. high. The bottom lip is 1.5 in. long and .5 in. high.