This wide mouth plastic bottle is a versatile container for laboratory use, made from clear PET material for visibility. Its wide mouth design makes it simple to fill and pour liquids, while the secure sealing prevents leaks. This bottle is for storing chemical reagents, samples, and other laboratory fluids, ensuring safe and efficient handling. Features -Color:Transparent -Material:Plastic -Size:5.40X3.00X3.00cm/2.12X1.18X1.18in -Clear visibility: the transparent design of the wide mouth plastic bottle allows for easy monitoring and identification of contents, simplifying storage management -Airtight seal: the secure sealing mechanism prevents air, moisture, and odors from entering, preserving the freshness and quality of the stored products -Versatile applications: ideal for storing a variety of products such as cosmetics, food, and pharmaceuticals, this bottle is for diverse usage scenarios -Materials: constructed from safe materials, this bottle ensures the of the stored products, protecting user health -Design with screw caps: each sample containers bottle in this set comes with a screw cap, a feature that secures your samples and prevents leakage Package list: 20 x Plastic Sample Bottles