The Cooling Freeze Travel Cup Bubbler fits perfectly in any standard cupholder. This stealthy and functional bubbler has a freezable cup body to help cool smoke quickly and allow for larger rips. The clear cup also has the appearance of crushed ice, which makes for a more convincing disguise. The bubbler's parts consist of a UV reactive silicone top with a straw style mouthpiece, a cup-shaped chamber, and a glass 14mm male herb slide with a silicone cap to prevent leakage when not in use.