3-5mm thick acrylic front + painted 304 stainless steel returns (side) + removable back, water proof led + transformer 1. Material: we can supply stainless steel, aluminum, copper, brass, galvanized steel, acrylic, resin, etc. 2. Letters font and sizes (depth, height or length, cdr format drawing is preferred. 3. Backing: we can offer white pvc foam, plex (acrylic), stainless steel, aluminum, galvanized steel, etc. 4. Led: with or without led lighting 5. No requirement for order quantity Our terms of payment: we accept paypal, t/t, western union, etc. 50% deposit, the balance been paid before delivery, before delivery, i can send you product photos to confirm. Shipping: by tnt / ups / dhl, etc., 5-7 days to be received. Date of delivery: usually we can finish the production within 10 days. Packing: plywood carton / honeycomb box. Plywood carton or honeycomb carton.