[Applicable to]-Extractor blades Applicable to for Nutri Ninja QB3000/QB3000SSW 30/ QB3000QR 30. [PREMIUM EXTRACTOR BLADE]-Made of plastic, which makes our replacement blades more durable and can be used for a long time. It runs smoothly and steadily, and the 2.4 mm thick blade is designed to shred the hardest ingredients. [Carry it with you]-2 large upgraded cups with flip-top external lids provide a smooth drinking experience and easy travel-2 rubber gaskets are included for complete sealing and no leakage. Material:plastic colour:As shown Package Contents: 1 x 5 page knife holder 2 x 16oz cup 2 x cup lid 2 x sealing ring Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.