Chillum – 18.8mm 8-cm

The Chillum – 18.8mm 8-cm is a compact precision borosilicate glass chillum built for smokers who want a flawless, airtight fit on any 18.8mm (SG19) ground-joint water pipe without bulk. At just 8 cm, this clear adapter slips into your bong’s female joint to deliver a direct, unobstructed draw while keeping the smoke path pure and flavor-neutral. Hand-finished ground glass joints form a snug, leak-free seal that stops air from diluting your hit, and the robust borosilicate body shrugs off thermal shock and daily handling. Ideal as a replacement downstem, a minimalist chillum, or a connector for compatible accessories, its universal 18.8mm size makes it a flexible addition to any glass setup. Simple to clean, reusable, and made to endure, it is the space-saving glass essential every enthusiast will appreciate.