STR8 Essentials Carb Cap Holder

If you like to keep your concentrate setup clean and organized, a carb cap holder might be just what you need. Need a better way to display your carb cap or keep it clean and ready for the next session? This specially designed three spike carb cap holder will offer a secure fit while reducing surface area to prevent used caps from sticking. Small 20mm | Medium 25mm | Large 30mm 3-D Printed Easily Cleanable with Isopropyl Alcohol Durable Lightweight Design