Sturdy and durable: as sturdy plastic as the originals - easy to twist on the blade piece. Dishwasher safe: blade attachments and lids can still fit properly after washing in the dishwasher. Easy handling : The mixing lid screws on fine and never leaks over. High quality and dishwasher safe: Eco-friendly & High Impact, non-toxic and easy to clean. Juicer accessories cups,Suitable for 900W/1000W NINJA juicer series Blending cups and lids. The cups that fit ninja BL640/BL642/BL642W/BL642Z/BL680A/BL682/BL450/BL456/BL451/BL454 and more Blenders have sip and seal lids like the original ones and will give you extremely ever-lasting smooth drinking experience. Colour: black + transparent Material: ABS Size: 10x10x8cm Package Contents: 2 * 18OZ juice cup 1 * Flat cover 1 * flip Note: two lids design are different, different designs bring different experiences to your life. 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. Sturdy and durable: as sturdy plastic as the originals - easy to twist on the blade piece. Dishwasher safe: blade attachments and lids can still fit properly after washing in the dishwasher. Easy handling : The mixing lid screws on fine and never leaks over. High quality and dishwasher safe: Eco-friendly & High Impact, non-toxic and easy to clean. Juicer accessories cups,Suitable for 900W/1000W NINJA juicer series Blending cups and lids. The cups that fit ninja BL640/BL642/BL642W/BL642Z/BL680A/BL682/BL450/BL456/BL451/BL454 and more Blenders have sip and seal lids like the original ones and will give you extremely ever-lasting smooth drinking experience.