SUP Replacement Parts for Ninja Auto-iQ 1000W ,Nutri Ninja Blender 18 oz Cup (1 X 18oz.) Tritan Material for durability and clarity compatible with BL480, BL490, BL640, & BL680 Auto IQ Series blenders 18 oz Cup for enjoying your drinks on the go Fits Ninja Kitchen Systems Auto IQ and Duo Blenders All components are BPA free and dishwasher safe