This complete WPC decking board set with installation accessories, making up a total size of 10 square metres, is perfect for patios, balconies, or areas next to a pool or spa. The decking boards are made of a high-quality wood plastic composite, which makes them water resistant and very durable. The decking boards are extra thick at 25 mm, making them super strong. In addition, the decking boards are reversible, so you can choose the side with the pattern that appeals to you most. Delivery includes 16 decking boards, 12 first & last board stainless steel clips, 240 plastic spacer clips, 240 stainless steel screws (4 x 35 mm), 12 screws (4 x 25 mm), 92 plastic tubes for expansion screws, 92 stainless steel expansion screws and 8 joists. Warning: To allow for expansion and maintenance, please be sure to keep a free space of at least 3 cm between all sides of your deck and any obstructions such as walls, fences, etc. Note 1): The accessories are packed between the boards and joists. Please check the package carefully to find the accessories before assembly.Note 2): The expansion screws are combined with the plastic tubes.