• Includes 30 wax sticks of 7mm, each capable of making approximately 5-7 seals, allowing a total of 140-190 seals per package. • The wax sticks have a diameter of 0.28 inches (7 mm) and a length of 3.82 inches (97 mm). • Features: smoke-free, non-toxic, melts easily and dries quickly. Made of wax and resin, they are more flexible than traditional wax and do not break easily under external force. • Easy to use: can be melted without flame using a standard 0.28 inch (7 mm) low-temperature glue gun. Ideal for efficiently sealing multiple envelopes. • Multiple applications: perfect for wedding invitations, maps, retro letters, manuscripts, envelopes, packages, cards, crafts, gift sealing, wine sealing, cosmetic packaging, party invitations, and other craft projects.