It is used for insulating glass and aluminium bar Packaging & Delivery Packaging Detail:PWS Carton Package. Package ... after your paymentSpecifications9.28.52910 Cornner insert for Hollow Glass Window Aluminum bar Color: Black Material: Plastic Width: 5.5A ... , door hinges, friction stay, wind supporter, espagnolette bolt, window lock, door locks, window bolt, door bolts, PU Foam, glass glue, cleaner, ...