Fits Standard containers by Blendtec® ( including their classic WildSide+ Jar)*

*Note: This Size fits through the lid-hole of their Classic Lid (Their Vented Gripper Lid).  If you don't have the correct lid, you can obtain one directly from Blendtec® for around $10 or on Amazon for more. (See photos for a picture of the Vented Gripper Lid versus The 'Latching Lid'

 Owning this tamper will completely UNLOCK AND UNLEASH THE TRUE VERSATILITY OF YOUR BLENDER; You'll be saving more time, money and energy in the kitchen than you ever imagined.  

This Tamperla® Blender Stick completely replaces the need for expensive $100 Twister Jar that has much less potential and functionality than your Blendtec®.