Large 50-slot capacity: Can hold 50 lipsticks/lip gloss tubes at once, allowing batch filling and molding, greatly improving operational efficiency and eliminating the hassle of handling one tube at a time. Precise slot fit: The groove size matches the standard empty lipstick tubes on the market, ensuring a secure fit without wobbling. During filling, the lipstick is less likely to spill, resulting in a neater finish. High-quality durable material: Made of high-toughness, wear-resistant material, it is resistant to drops and pressure and not easily deformed. The surface is smooth without burrs, does not stick to paste, and can be reused after cleaning. Blue tray easy to clean: The classic blue one-piece design allows stains and residue to be seen at a glance, and it can be quickly cleaned with a rinse of water, keeping the work environment clean and tidy; Multi-functional and versatile: Can be used not only for melting and filling pastes, but also as an empty tube storage tray, keeping things organized and saving workspace.