Blenpar 24oz Jar Cup, To Go Lid Compatible with NutriBullet Select Combo Pro 1000 (2 Pack) BPA-free plastic Dishwasher safe Cup capacity: 24oz 2, 24oz cup replacement 2, To Go Lid replacement Compatible with Only: Pro 1000 Blender Model NB50100C; Select 1000W Blender Model NB50200; Blender Combo 1200W Model NBF50500 It is not compatible with MagicBuller, NinjaBullet and NutriBullet 600W, 900W, Prime, RX. This is an aftermarket and compatible with NutriBullet, This is not OEM FEEDBACK: We will leave feedback after receiving a feedback. If for any reason you are dissatisfied with your purchase, please contact us immediately before leaving any NEGATIVE FEEDBACK so we resolve whatever issue you may have. 100% Customer satisfaction! Sales Tax: CA residents will be charged Sales Tax SHIPPING: Orders are usually processed within 24-48hrs. All weekend purchases are shipped Monday. CONTACT US: Have any question(s) contact us in contact seller. RETURNS: Returns are accepted but must be authorized in advance.