Reusable Filling Tray for Squeeze-Up Lip Balm Tubes

These 3D-printed, reusable filling trays hold up to 50 lip balm tubes and are designed for efficient and clean filling processes.

• The trays are made from high-quality PLA bioplastic and are reusable.
• The trays are claimed to be durable and lightweight.
• The trays are said to provide precise design for easy filling.
• Compatibility with paper lip balm tubes from other suppliers is uncertain.