Review on 🥤 Sduck Replacement Parts for Nutri Ninja Blender, Small 18oz. Cup Compatible with 900w 1000w 1300w Auto-iQ and Duo Blenders - Nutri Ninja Blender Accessories (Not for BL660 BL770 BL780 BL810 BL820 BL830) by Amber Flores

According to my experience, this accessory for blenders is a complete waste of money. The plastic material is so flimsy that it easily breaks apart after just a few uses. It's frustrating to have a product that cannot withstand regular use. The only positive aspect is that it fit my blender, but even that wasn't worth the price. Don't bother buying this for your home and kitchen - it's simply not worth it.