Capacity: 500 mL, permanent white enamel graduations from 100 mL to 500 mL, accurate scales, wide mouth, larger neck opening, easier to add or remove and easier to clean Borosilicate Glass: thick, durable, tough, high quality, low coefficients of thermal expansion, resistant to thermal shock, high chemical resistance in corrosive environments GL70 Screw Cap: Blue GL70 screw cap, tight hermetically sealed with sealing silicone ring, drip-free, no leaking Autoclavable: Max 120℃ for bottles, 140℃ for caps, reusable, enviromental friendly, transparent, easy labeling Glass bottles fit for storage of media, biologicals and other liquid solutions for lab, experiment, chemistry, scientific studies and storage at home UPC 611851185824 ASIN B0B8XYQTLK Color Blue Shape Round Capacity 500 Milliliters Brand Name Pastein Unit Count 2.0 Count Bottle Type Wide-neck Item Weight 0.67 Kilograms Reusability Reusable Finish Types Translucent Manufacturer Pastein Material Type Borosilicate Glass Container Type Bottle Number of Items 2 Additional Features Wide Mouth Age Range Description Any Age Group Item Dimensions W x H 3 W x 6.37 H Product Care Instructions Hand Wash Only Recommended Uses For Product Hiking, Backpacking, Camping, Cooking, Juices