Quick overview: This pet playpen is made of premium iron with a black finish, which ensures a long life span. You can use this pet playpen to limit your pets’ exercise area or to separate him/her from different pets. Panels are connected by metal stakes, which allow this dog playpen to be flexibly built in different shapes by adding or removing panels. Specifications: Material: Electrophoresis Iron Color: Black Each Set Qty: 2PCS panels; 3 PCS anchor stake Dimension of Each Panel: 80cm W x 80 cm H x 1.5cm Thickness; Tube size: 1.5 cm x 1.5 cm Anchor Stake Size: 84.5cm L x 0.4 cm Dia.; Bar Spacing: 3.8 cm; G.W.: 5.0kg; N.W.: 3.8kg Note: 1. Please allow a 1cm measurement tolerance. 2. Suitable for puppies, not for dogs with good jumping ability 3. This playpen is suitable for small animals only, like puppies, cats, rabbits and guinea pigs. We do not recommend getting this product for large size animals. 4. Please refer to product dimensions when determining if this playpen is suitable