Protect your blender: 3pcs Ninja blender blade rubber seal to effectively maintain the blade performance (Note: only for the blade, not suitable for the lid) Not easy to deform, soft and just rinse the seal under water Easy installation: only with a small tool can be easy to replace the old seal, practical accessory Rubber seal compatible with Nutri Ninja 6/7 fin blade mixer 900W BL450-70, BL451-70, BL454-70, 1000W BL480-70, BL480W-70, BL483-70, BL484-70 Color: transparent white Material : rubber Size: diameter: 10cm Package content: 3 x juicer seal ringOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm. Shipping Time: We can ship all products within 5~8 business days