Made of premium glass, the glass funnels have high chemical durability and low thermal expansion. Environmentally friendly and , Reusable, hand washable in warm water. Reusable, environmental friendly, will not easily, easy to clean, high temperature resistance, for laboratory, kitchen, science experiment, liquid or powder, etc. Features - Material: Glass. - Size: 13.70X4.00X4.00cm/5.38X1.57X1.57inch. - Capacity: 35ml. - This product is manufactured with premium glass material, special and unique for long time use. - Professional for chemical laboratories, fine workmanship, making chemical experiments more perfect. - Environmentally friendly and , Reusable, hand washable in warm water. - Fine craftsmanship and fine texture, and . - Multi-functional and versatile, widely used in the chemical, pharmaceutical, scientific research institutions or kinds of colleges, universities and schools etc. Package list: 1 x Funnel (35ml)