ITEM NAME:250ml Alcohol Burner Blast Lamp Hanging Burner Lab Heating Equipment Lab Kit Description: - 100% brand new and with high quality - 250ml,Copper Alcohol Blast Burner High Temperature Burner Physical Instrument Chemistry Laboratory Supplies - Used for school teaching kits - Material: Copper - Fuel: Ethanol Degree>95% - The item is for lab, please make sure the user is professional Specification: - How to use: - 1. fill in 250ml ethanol - 2. Headstand a while to soak the wick - 3. fill ethanol in the ignite plate - 4. Put the air control rod in the middle, light up - 5. When the alchohol in ignite plate run out, flame increase strongly, then it works Size Chart: Dia x H: Approx 10 x 13.5cm/3.94 x 5.31inch Package Included: 1 Alcohol Blast Burner Note: Due to the manual measurement, please allow 1-2mm differences in size Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.Fill in 250ml ethanol. - Fuel: Ethanol Degree>95%. fill ethanol in the ignite plate. 1 Alcohol Blast Burner. - Material: Copper. Due to the light and screen difference, the item's color may be slightly different from the pictures.