BULK PACKAGE: Made of polystyrene, these round tubes measure 9/16 inches (14.29mm) in diameter and 3 inches (76.2mm) in length. They are crystal clear and lightweight, which is great for showing off the contents. The package will contain 25 plastic tubes and opaque white caps. SNUG FIT: Our caps provide a tight grip, holding the tube securely in place, which helps with losing small pieces or having the tubes accidently open and spill. No more messes or spills! The flat caps are flush with the tubes, creating a streamlined design. STAND UPRIGHT: Unlike a lot of other tubes, our tubes have flat bottoms allowing you stand them up. No need for a bulky test tube rack, especially if you are limited on space or only have a few tubes. Also, our tubes are completely recyclable! When you’re done with one project you can repurpose for another. GET CREATIVE: These containers are ideal as a home and office organizer or to store jewelry making components. They make great covers for disposable lash wands or to hold bath products such as bath salts & sugar scrubs. The clear tubes make a great presentation for birthday party & wedding favors or as a candy display for holidays such as Halloween or Christmas. THE BEADSMITH: 40 years in the making! 💎 Trusted to bring you the best quality beads, tools, and supplies. Making jewelry should be a positive experience. Let us join you in the creative journey. Our experts are here to help. Your satisfaction is important to us. Contact us with any quality issues or concerns.