5-Pack Borosilicate Glass Concentrate Mixing Vials

Heat-resistant borosilicate glass vials designed for mixing, measuring, and handling botanical extracts and terpene blends. Borosilicate construction ensures chemical compatibility with concentrated botanicals and resists thermal shock, making these safe for use with warm concentrates. The open cylindrical design makes blending and stirring effortless with no residue traps or hard-to-clean corners. Packaged in a protective kraft insert tray — ready to use straight out of the box. Includes: 5 x Borosilicate Glass Mixing Vials