From 4690 Garage Storage System, separate units Pay & Collect Submit your order now and collect your items at your local Biltema store in 2 hours! This is how Pay & Collect work The units comprising Garage Storage System 71-7620 are also sold separately. Dark grey cabinets and drawers made of approx. 0.6 mm sheet metal. Worktops of 25 mm thick rubberwood.