Product Information
- ▶[Quality] 100% new, high quality. Made of high quality steel, high hardness, heat and durable
- ★ [High temperature resistance] Good thermal stability. Glass has a very small coefficient of thermal expansion and can withstand severe temperature changes.
- ★ [Material] All flasks are made of 3.3 borosilicate glass, hand blown and polished, perfectly fit, as shown.
- ▶[General] The following alcohol lamps can be used for teaching in physical chemistry, laboratory and other fields.
- ★ [Service] Global after-sales service and quality products. If there is any dissatisfaction, there will be a 100% money back guarantee. This is your high quality choice, we look forward to your experience
