Fangrui Product Details High-quality Rubber Gasket: Crafted From Rubber, These 9 Durable And Elastic Gaskets Ensure A Leak-proof Seal For Nutribullet. Dishwasher Safe And Easy To Install, They Guarantee Long-lasting Performance And A Seamless Blending Experience. Fit For Nutribullet Models: Specifically Designed For Nutribullet 600 And 900 Series, These 9 Gaskets Have An Outer Diameter Of 4 Inches And An Inner Diameter Of 3.75 Inches. They Match Perfectly With The Blenders Dimensions, Ensuring Smooth Operation Without Leaks. Versatile Blender Gasket : Compatible With For Nutribullet 600/900w And Pro 900w Models, These 9 Gaskets Are Not Suitable For Magic Bullet, For Nutribullet Rx, Or For Baby Bullet. They Enhance The Longevity And Performance Of Your Blender. The Actual Product May Have Slight Color Difference Or Difference, Which Will Not Affect The Use Colour:photo Color Material:rubber Package Contents: 9pcs Blender Gasket Only The Above Package Content, Other Products Are Not I