This set of 2 glass acid bottles are great for all your testing needs. The wood tray holder will keep them from tipping over. They are lightweight, and the bottle stopper reaches way down inside the bottle to bring with it a drop of acid for testing.

* These bottles are made of clear glass that will not be damaged by the acid (not included)

* Each bottle is 2-1/2 inches without the stopper, and 3 inches tall with stopper in place

* Solid wood bottle holding tray measures 4 x2 x 1-1/2 inches; bottle holds 10 ml

* Total weight 6.1 ounces - including all items pictured - acids may be purchased separately

* These acid bottles are for gold testing professionals only - skin & eye protection should be used