
Adult Glory Smile or OEM Carton Teeth Gel Purple Whitening. Direct Manufacturer: 12 years production experience with corporate brands and customized services. Comprehensive Certifications: Holds ISO 13485, ISO 22716, GMP, FDA, CE, ROHS, LVD, BPA Free, and Design Patent. OEM and Custom Logo: Welcome customized orders with logo printing and flexible customization options. Fast Delivery Options: Supports DHL, Fedex, air, sea shipping, and delivery to Amazon warehouses via DDP. Free Sample Policy: Free samples available with cost refunded upon next bulk order. After-Sale Service: Quality issues handled within 10 days of receipt. Fresh Mint Flavor: Teeth whitening refill kit with fresh mint flavor for 6 to 8 uses. Long Shelf Life: Product shelf time ranges from 12 to 24 months.