· 4mm Low-E tempered glass · With chromed jointing corners· Plastic frameGlass Sliding Cover, Glass Sliding Top, Sliding Glass Door, Deep Freezer, Deep Chest1.Reduction of electricity consumption.2.Optical performance,Clear view of the goods on the shelf.3.Anti-fog,Anti-condensation,Anti-frost4.Thermal insulation,Constant cooling temperature keeping products fresh.5.Eco-friendly,Reduction in Carbon footprint.6.Easy handling and access for customers and staff.7.Safety glass door8. Frame: Environmental PVC Frame, four corners with ABS, non-toxic non-polluting9.Glass lids: 4mm flat LOW-E coated tempered glass, to eliminate condensation10. Push-Pull from left to right, and Push-Pull from top to bottom, at customers' request, and self-closing function for choice. SHHAG Best Sliding Lids For Chest Freezer FactoryPrice-SHHAG,CE certificate, competitive price.