Material: PE plastic, environmentally friendly and non-toxic. Each bottle has a close-fitting cap that covers the mouthpiece well, protects the mouthpiece and prevents liquid from spilling. Easy to dump, thickened, double scale. Pressure-resistant, drop-proof, clear, transparent and thickened scales mark and identify your favorite condiments, or any other liquids, including craft paints and cleaning solutions. Easy to use: Thanks to these tools and a removable cover, you can practice effectively at home, at work and in the laboratory. Used for precise dosage and storage of the most diverse liquids, such as e-liquid, liquid flavoring, food coloring, aromatic oil, eye drops. Height: about 180 (mm)/5.4 inches Body diameter: about 49 (mm) /14.47in Caliber: about 30 (mm) /0.9in Wall thickness: about 2 mm Single weight: 25g Sales method: 5pcs/package Product features: thickened, double scale. Features: pressure resistance, drop resistance, clear scale, transparent and thickened. Uses: squeeze bottle, salad bottle, seasoning bottle Packing list:1 bottle of 5