"SAFE STORAGE: This steel-hinged airtight glass mason jar locks away aroma, and keeps your herbage fresh and sealed PERFECTLY SIZED: Each jar holds 1.5 ounces (45ml) and measures 2.5 inches x 2.5 inches, easily accommodates an 1/8 with room to spare HIGH STYLE: The clear glass body of this jar has a Periodic Table square front and center, reading Nu MADE TO LAST: Thick glass jar and swing-top lid are bound together with stainless steel, sturdy enough to keep any whoopsies away AT HOME OR ON THE GO: These jars look great on a dresser or bookshelf, or easily fit in a pocket or backpack for the man about town"