High Quality. 16OZ Flip Sealing Lid is selected highquality materials, safe, non and to use.Blender cup flip cover, exquisite workmanship, good sealing performance.containerlid Easy to Open and Close & Better Sealing.Lid design is easy to open and close, it makes your drinking convenient . The sealed tight lids keep tight, wont spill, and pair well with any busy lifestyle that demands on the go convenience. Easy to Install and Carry.Easy installation, a direct replacement for the old or broken one. Compact size, lightweight, convenient for carrying around and great for storage.containerlid Replacement Parts Lids . Whether enjoying breakfast on the go or fueling mid-workout, take your on the run with these travel-friendly flip top to-go lids.presents for christmas Compatible With. Fit for NUTRI BL200/BL201/BL660/BL663/BL663CO/BL665Q/BL771/BL773CO/BL810/BL820/BL830/QB3000/QB3000SSW/QB3004/QB3005.Practical juicer accessories, suitable for 16OZ juicer cup, easy to use.