SPECIALLY DESIGNED TO REACH EVERY CORNER AND UNDER THE BLADES OF VITAMIX CONTAINERS AND OTHER BLENDERS - Thin edges slide cleanly under and around blender blades and food GREAT FOR: smoothies, deep jars, spreading peanut butter, butter on toast, nut butters, nutella, jams, mayonnaise, avocado, coconut oil, hummus onto crackers, baby food and so much more TOP-RACK DISHWASHER SAFE; hand wash for extended product life A MUST HAVE FOR VITAMIXING, baking, blending, scraping, and more; they'll last a lifetime.