Shipwreck Beads Plastic 5 Piece Small Stackable Jars, 40 by 100 mm, Clear, 6-Sets Stackable jars help keep multiple beads organized, reducing clutter and conserving space Made of plastic Perfect for storing tiny seed beads or small jewelry findings Includes one lid for top jar, all the rest screw onto the bottom of the next jar Measures 100-mm total height and small stackable jars measures 25-mm by 38-mm each