Two plastic test tubes with cork stoppers. They are flat test tubes with no rounded corners. Size is 95mm x 24mm without the cork stoppers. As you can see from the image, there are many fine scratches. Although they are new and unused since purchase, they have fine scratches overall from the time they arrived. Please understand this before purchasing. Test tube Flower vase Vase Nail art Experiment Cork stopper glass case Chemical supplies Handmade parts Flowers Summer vacation craft ①