Hot Selling Child Proof Traight-sided Jars Have A Wide Mouth, Thick Walls And Base !!!

Child proof straight-sided jars have a wide mouth, thick walls, and a relatively square base. They are simple, elegant, and look great with a label or silk print. Glass has high clarity, can be colored, has high chemical-resistance levels, and has extremely high resistance to heat and cold. It is great for storing items that require air-tight sealing.