new and food grade material, BPA free, the nutribullet replacement part is fit nutribullet 600W cups & mugs, compatible for nutri bullet 18oz cups. Perfect for those who like to enjoy extracted nutrition at every meal and for larger families that need more cups. Features - Color: As Shown- Material: Plastic- Size: 14 x 11 x 12 cm- This is a replacement gasket for 18oz cups and Nutribullet 600W series only.- Made from food-grade material, this aftermarket product is designed for a perfect fit with the Nutribullet 600 blender.- No bubbles or cracking of plastic.Threads are smoothed for easy on and easy off.- Perfect for those who like to enjoy extracted nutrition at every meal and for larger families that need more cups.- Like any Nutribullet replacement parts, wash with soap and water before using.Packing list: 1 x Replacement Cup