Infinity Jars 500 ml (17 fl oz) Tall Large Black Ultraviolet Glass Wide Mouth Screw Top Jar AIRTIGHT SCENT PROOF ULTRAVIOLET GLASS JAR with PLASTIC LID (No BPA) LABORATORY TESTED ULTRAVIOLET GLASS PROTECTS AGAINST HARMFUL LIGHT - Premium European UltraViolet Glass (UV-A) Storage Containers for storing your nuts, seeds, herbs, coffee, teas, super foods, dried foods, granola, algae, and protein powders, baking flours. It prevents harmful visible light rays from penetrating and degrading your stored products, while at the same time allowing beneficial UV and infrared wavelengths of light that can kill molds, algae, and bacteria Glass Dimensions = Height 91 mm / Diameter 74 mm / Weight 210 gr This item ships with secondary packaging (box and bubble wrap or Kraft paper) to protect the glass