The VTG HOPPE’S No. 9 Nitro Powder Solvent Glass Bottle is a vintage cleaning solvent specifically designed for all gauges and calibers of guns. Made of glass and standing at 4 inches tall with a width of 1 1/2 inches, this multicolored bottle is almost full and includes gun oil in the set. Perfect for gun enthusiasts looking for a high-quality cleaning solution with a hint of nostalgia. This is in rough shape but it’s cool.