This dazzling trainer kit includes three chrome-plated plugs in graduated sizes. shaped for effortless penetration. Ideal for training solo or with a partner. these are body safe and available in a variety of colours. shapes. and sizes. Suitable with all lubricants.- Product Weight: 368 grams- Product Dimensions: S: 6.9 cm x 3.2 cm x 3.2 cm; M: 8 cm x 3.4 cm x 3.4 cm; L: 9.5 cm x 4.1 cm x 4.1 cm- Insertable Dimensions: S: 4.5 cm x 2.7 cm; M: 6.1 cm x 3.4 cm; L: 7.6 cm x 4.1 cm- Product Material: Aluminium