Package Include
1 x glass funnel 30mm 1 x glass funnel 40mm 1 x glass funnel 50mm 1 x glass funnel 60mm 1 x glass funnel 75mm

Characteristics
-Product Info:Glass funnel
- Color: Transparent.
-5 Sizes: 30mm,40mm,50mm,60mm,75mm(diameter)
- Size: 13.00X7.50X1.00cm/5.11X2.95X0.39 inch.
- Great Visibility: It is clear can actually see the liquid go into the container you are filling funnels science
- Material: Glass.
- Constructed with a heavy uniform wall, and a strong, fire polished rim and stem to give a glass funnel for lab
- Be useful for transferring essences/extracts, for example Frankincense glass funnels for filling
- Perfect for people who want to transfer small amounts of liquid into tiny bottles. - Funnel has a high resistance to chemical attack, and mechanical and thermal shocks glass funnels

Goods Information
funnels for filling bottles Professional for chemical laboratories, fine workmanship, making chemical experiments more perfect.chemistry equipment Environmentally friendly and durable, reusable, hand washable in warm water.science funnel Mostly used instruments used for analytical chemistry and other chemistry experiments