CRALS10718 is working for 5 to 7 packs 0.5g or 0.7g cannabis or THC pre-rolls and CRALR1056520 for 3-5 packs. Both of them are child resistant tins. It’s sustainable material, stackable and portable design. Compact the other packaging, this child resistant tin belongs to 100% recycling, exquisite appearance, hidden CR lock, portable size and could be improved to air tight version that is equipped with all the characters of high-end packaging. square child resistant tin box, Cookies In A Tin Container , Tea In Tin Box , Metal Tin ,Child Resistant Metal Packaging . This airtight child resistant tin is based on Gen1 rectangular hinged child resistant tin. Unlike the other airtight child resistant tin, the airtight standard of CR Tin is the strictest that packs water or under water without any leaking. The hinged area of Gen1 child resistant tin is the largest trouble for air tight space. Adding the metal holder to resist the gaps of hinge and the connection area between lid and bottom and then increasing a silicone piece in lid to keep air tight space is the best solution. Gen1 child resistant tin box would be air tight after closing tin box that the inside metal holder is pressed tightly by silicone gasket on lid to form an airtight space. Thicker and softer silicone gasket could keep the tolerance on metal holder that could ensure the quality of tins. The appearance of tin, but it needs to add the metal holder and silicone gasket to keep Gen1 child resistant tin box with fully airtight. It’s totally air tight condition and recycling child resistant tin box that could be applied to various infused items like pre rolls, gummies, flower or cartridges. The product will supply to all over the world, such as Europe, America, Australia,Uruguay, Jersey,Austria, Auckland.There are various options in the market like blister for the general cartridge, paper box for high-end version and metal packaging for luxury vape cartridge packaging. Luxury vape cartridge metal packaging version is CR Tin’s field. Some child resistant tin samples for one gram vape cartridge packaging will help you know the luxury tins deep .