Feature: Clear acrylic panels, enables see the situation clearly, conveniently interact with pets. Perfect blend of high-transparency acrylic and aviation aluminum frame for nice look. Easier to setup together, weighs 25.7kg with nonslip rubber pad on the bottom. Our assembly connector is patent, remains robust even pets push the fence. Acrylic pet fence features high toughness and impact-resistance unlike traditional fence. Gets this acrylic pet fence in the indoor room, instantly upgrade your home spaces. The dog pen is consist of 6pcs acrylic panels, easily fit together with patented connector. The pet fence can be shaped into rectangular, squared, or L -shape if you purchase 2 set. At 64.17” L by 40.35 W by 31.49” H, large enough for pet puppies to move and grow. Simply DIY design a pet home with food and toys inside, hung fairy strip around it. It also can be served as a indoor dog fence when puppies grow. Specification: Type: Dog Pen Whelping Box Model: 6 Panels Material: Aviation Aluminum Alloy + Acrylic + ABS + PVC Color: Silver + transparent  Net Weight: 19.95kg/ 44 lbs Product Dimension: L * W * H 163x102.5x80cm/ 64.17x40.35x31.49 inch Door Opening: L * H 66x63cm/ 25.98x24.8 inch Package Include: 5 x dog Playpen Panels 1 x Door Panel 1 x Instruction 1 x Screw Accessory(set) 1 x Waterproof Fertility Pad