The Juice is the Neo shape, with added grooves length-wise down the bulb of the toy. The smooth, firm material makes it ideal for the advanced beginner. The grooves in the Juice, are designed to hold lube in place. The base is between the cheeks comfortable, and to curve with the body. Easy to clean and fun to play with! GREAT ANAL PLAY: The Juice has the same shape as Neo, but with added texture along the sides. A great plug for extended wear, made of Tantus'' own unique blend of ultra premium silicone. SIZE MATTERS: Diameter: 1.4", Length: 4" COMFORTABLE & SAFE: The base is designed to be comfortable, and to curve with the body. SAFE FOR YOUR BODY: Made from Tantus'' own unique formula of 100% Ultra-Premium Silicone. Not recommended with Silicone Lube EASY TO CLEAN: Hypoallergenic, Hygienic, Boilable, Bleachable and Dishwasher Safe.