Developed in collaboration with legendary boxer, Mike Tyson, The Champion’s Globe is a custom molded, high-quality, borosilicate glass globe forged into the shape of a boxing glove. Available in clear or red glass, and compatible with all large sized gravity infusers, the Champion's Glove Globe is hand-blown to a sturdy 5mm thickness and is individually test-fitted and visually inspected before being packaged.  It's unique shape and curved design generates idealized water displacement, making the impact of each rotation the strongest of any globe in the lineup.  Hit like a champ! Includes 1 Glass Globe and 1 Small Upstem, everything needed to seamlessly upgrade your device.  Purchase 2 to complete the set, or mix and match with other designs. *Disclaimer:  Not compatible with Kompact