The GRAV® Hourglass Banger showcases premium quartz craftsmanship designed for serious concentrate connoisseurs. Its distinctive hourglass geometry combined with strategically positioned directional air intakes generates a controlled spinning motion that maximizes vapor production and flavor clarity. Built with fully fused welds and a substantial gathered flat base, this banger delivers exceptional thermal stability and longevity. The extended joint design keeps destructive heat away from your glass apparatus, preserving its integrity. Whether you're optimizing heat distribution or seeking consistent dabbing performance, this precision-engineered banger provides the reliability and efficiency that experienced users demand.