Waring Commercial B00197CFVU WSBBC Big Stix Immersion Blender Bowl Clamp, 1, Silver Bowl clamp securely clamps to the side of any foodservice stock pot Made of die-cast metal material Designed specifically for use with WSB50, WSB55, WSB60 Big Stix immersion blenders Fits entire Big Stix heavy-duty immersion blender line except whisk attachment Allows hands-free operation