If you're looking for a versatile and reliable way to store your samples, these 40pcs Glass Test Tubes with Screw Caps are a fantastic choice. Each tube holds 15ml, making them perfect for everything from experiments to crafting. The glass material is durable and easy to clean, meaning you can reuse them without worry. Plus, the screw caps create a tight seal to keep your contents safe from spills and contamination.
Whether you're working in a lab, doing DIY projects at home, or need something special for a science fair, these test tubes have you covered. They're stackable, so they won’t take up too much space, and the clear design lets you see what's inside at a glance. With 40 tubes in one pack, you'll have plenty on hand for all your needs. These are not just practical; they make organization a breeze!
