Store your wide-mouth mason jars anywhere with the Mason Jar Clip from EcoJarz. Made of sturdy, durable plastic that clips tightly to the mason jar. Hang your mason jars on the wall, under cabinets, on your workbench, anywhere you want your mason jar within reach. Great organizational tool for kitchens, craft rooms, workshops, vanlife, camping, and tiny living! The Mason Jar Clip - 4 Pack: strong, durable plastic Guaranteed for Life fits wide-mouth mason jars a satisfying click lets you know your jar is secure! mounts with screws (not included) holes in the top and side let you customize to your needs! No retail packaging