I tried several other suppliers, but all were of different design and didn't perform as advertised.  We had a beater (like above) but lost it.  I searched, and purchased other designs, but none worked like the one We had lost.  Until I found this one at Wayfair.   It arrived in time to give it an immediate trial.  It worked just as we had hoped.  It wiped the side of our 6 qt. bowl very nicely.  My daughter does most of the cooking and baking for our large family,4 generation's, (12 in all) and missed the lost BeaterBlade so much that she didn't want to bake.   Now she is motivated again, and we are ready to consume her creations.  Thanks to Wayfair for their extensive selections, quality of products, and availability.  Kudos to all.