DescriptionIf you are looking for a chemical experiments glass bottle with reliable quality andreasonable price, I will tell you that our product will be your bestchoice. We adopt high-quality material, so you can keep it for along time, it's a wonderful choice for a chemical class.Features- Color: As Shown. - Material: Glass. - Size: About 11.00X5.50X5.50cm/ 4.32X2.16X2.16inch. - Adoption of premium material, durable and practical. - Professional and practical design with beautiful appearance, easy to carry and use.- Perfect for chemistry teaching, chemistry experiment, physical experiment, etc.- High light transmittance, durable heat resistance to high temperature.Ideal forlaboratory use.- Clear view content, easy to identify the items that you stored.