Hydro® Glass Dab Straws

Hydro® Glass Dab Straws — The Hydro® Glass Dab Straws are made with premium crafted glass called Borosilicate. With silica and boron trioxide as the main glass-forming constituents, Borosilicate glasses are known for having very low coefficients of thermal expansion, making them resistant to thermal changes such as heat and fire.

Hydro Glass Dab Straws provide a smooth filter for wax (concentrates). The silicon cap provides protection against any residue left from heating the glass.