Material:Polyethylene plastic (PE) Color:Transparent Capacity: 5ml(g) High:42mm/1.65in Internal Diameter:15mm/0.59in Quantity: 20 Pcs Package Included:20 Pcs bottles Feature: 5ml plastic bottle, easy to carry Cap with a leak-proof tank, good sealing effect It can hold small pills, powders, capsules and other solid Test Tubes Vials Sample Bottle Powder Container Vials Storage Container Packing Bottles Liquid Container Screw Cap Mini Translucent 5ml Plastic School Chemistry Supplies 20Pcs