Laboratory supplies:the design is reasonable, the structure is simple, the operation is easy, and it can be for a long time,Combustion Spoon
Teaching instrument:the long handle design can better facilitate your experiments and prevent you from hurting your hands,Copper Burning Spoons
Combustion burning spoon:this is an indispensable experimental tool and will be your ,Copper Burning Spoon
Burning spoon:the combustion-supporting spoon has excellent chemical resistance, will not corrode easily, and ,Chemical Combustion Spoon
Chemical experiment tool :this kind of burning is suitable for most bottles, and you can use it to make experiments with peace of mind,Teaching Instrument