WaxNax 20-Slot Glass Insert Cases by WaxNax Preloading is the New Pregaming Maintain that phenomenal terpy flavor in the most convenient way possible with the WaxNax 20-Slot Glass Insert Case Kit. This pocket case comes packed with 20 glass inserts, perfect for those rapidfire seshes. Each case also includes tweezers for safe, simple, sticky-free handling and an instruction card perfect for beginners (or for those of us who just need a refresher). The inserts also help you get the most of your wax, leaving nothing to waste. Compatible with most bangers and perfect for nectar collectors and dab straws, the WaxNax adds a new sense of sophistication to arriving prepared. Includes 20 glass inserts, tweezers and an instruction card Perfect for cold start dabbing Maintains an undiluted flavor -dabnation