Perfect for bl . Replace your old or damaged blades and bl cups to give your bl a fresh start. 7 FINS & MALE BLADE: Made of stainless steel, our replacement blades are more durable and built for long-term use. They operate smoothly and steadily, with 2.4mm thick blades designed to tear through the toughest ingredients. LEAK PROOF: The replacement blade and to-go lids provide good water tightness. Simply blend right in your cup, twist on the spout lid, and take your drink on the go. Dishwasher-safe replacement blades, cups, and lids make cleanup easy. Prepare multiple smoothies or juices daily with the included extra cups. FITMENT: Compatible with BL450-30 Series, BL480-30 Series, BL487 - BL492 Series, CT680 Series, BL642-30 Series, BL680A Series, NN100 Series, NN210, CT640C, CT641, BN801. Includes: 2 pcs 24oz cup, 2 pcs spout lid, 4 pcs seal ring gasket, 1 pc hanger, 1 pc blade. Color: Black. Material: Plastic + Stainless Steel. Package Contents: 2 x 24oz cup, 2 x spout lid, 1 x blade, 4 x seal ring gasket, 1 x hanger. Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. Measurement may vary by +/- 1-3cm.