Pivot Rattler

The Pivot Rattler is a cooling attachment by the accessory brand Easy Flow for the Puffco Pivot; it is not an official Puffco part. The 65 mm piece is packed with glass beads that pull heat out of the vapor on its way to your mouth, and according to the maker it simply twists onto the top of the Pivot's silicone mouthpiece.

The beads cool dry, so there is no water to spill. The other size is the Pivot Micro Rattler at 50 mm. The Pivot is not included.