Review on 16oz Ninja Blender Cup Set with Lids - Replacement Parts for 🥤 Single Serve Blenders: BL770, BL780, BL660, BL740, BL810 - Nutri Ninja Series Blenders (2-pack) by Vanessa Chess

As my tests showed, these blender replacement parts work wonderfully on my old blender. They easily fit and blend my ingredients seamlessly. The two-pack also gives me peace of mind knowing that I have a spare replacement if needed. They are durable and well made, making them a great value for the price. The only con is that I wish there were more color options available to match my kitchen decor.