Will purchase these again, great qualityI honestly tried everything to make these work; different size syringe and pipettes. Once I twist the cap on and open it, it would pop off and get stuck right away. Can’t find a way to prevent this from happening. After the 4th defective one, I gave up. Maybe I’ll try again another day.These tubes are cute but the crack and leak. If you are making lipgloss for fun I guess it’s ok but they won’t last long. If you are buying these to sell your lipstick in, find something else. More than half of my lipstick tubes cracked and leaked. Some took a week to crack so luckily I hadn’t sold that inventory.Pretty disappointed , I was excited with how cute this were but sadly even when standing up right my lipgloss leaks from themIf you’re starting your own cosmetics company I recommend looking for different tubes, they aren’t worth it if they are going to leakThe first time I brought crystal rhinestone lips gloss tube I only received 9 and two tub then I brought another one I only received 8 and tube ... it's supposed to have t2 pieces..Once the stopper is in the tube it seems like the pressure bust the bottle right open!This Tube is beautiful it’s a must buy.Love these !!! My clients love themand they’re super sparkly