Colours Trainer Kit's collection of 3 fun and colourful plugs is made of liquid platinum silicone. The smooth and pliable plugs feature an elegant and supportive base. long neck and tapered tip for easy insertion. Suitable with all lubricants.- Product Weight: 321 grams- Product Dimensions:- S: 9 cm x 4.5 cm x 4.5 cm- M: 11 cm x 4.5 cm x 4.5 cm- L: 13.5 cm x 5.6 cm x 5.6 cm- Product Material: Silicone