Colored Borosilicate Glass Tubes (12-Piece Set, Assorted Colors and Sizes) wall decor Lid label space diameter (for

Lid label space diameter (for labeling purposes): 2 1/8 inches

Care: glass bottle is dishwasher and microwave safe

medical grade glass

Material--100% polyester exterior and filling

knick knacks

Colored Borosilicate Glass Tubes (12-Piece Set, Assorted Colors and Sizes) wall decor Lid label space diameter (forBorosilicate glass tubing is generally used for glass making. Because of its durability and resistance to chemical changes, borosilicate glass has traditionally been used in chemistry labs and industrial settings. You can also use it to make kitchenware and premium wine glasses. Uses include but are not limited to, laboratory glassware, scientific lenses and hot mirrors, bakeware and cookware, thermal insulation, high intensity lighting products,