Meco 20Pcs 5ml Chemistry Plastic Test Tube Vials with Seal Caps Pack Container

Specification: Material:Polyethylene plastic (PE) Color:Translucent Capacity: 5ml(g) Size:heigth- 40mm/1.57inch internal diameter-14mm/0.55inch Feature: a 5ml plastic bottle, easy to carry b Cap with a leak-proof tank, good sealing effect c It can hold small pills, powders, capsules and other solid Package Included: 20 x 5ml bottles