[Healthy Materials]: Triangle cat scratcher cardboard is made of encrypted multi-layer corrugated paper.cat scratchers for indoor cats strong and durable; Natural wood materials are bonded with corn starch. cat scratcher is .[Triangle Cat Scratcher]: Cat scratching board Size 17.1"L9.8"W4.7"H, 3 pieces of cardboard.The cat scratching board consists of 3pacs large pieces of cardboard that can be easily assembled into a three-dimensional triangle house or used alone.[ ]: Cat scratching board is designed for cats who love to scratch and climb. High quality corrugated crypto cardboard cat scratcher and structures are more durable than other ordinary cat scratch boards.Cat scratchers for indoor cats can be used on both sides for a longer life.[Unique Designs]: 1⃣The edge of our cat scratch board adds smooth cat print design,card slot splicing design for easy installation, with 4 non-slip patches, suitable for all kinds of floor anti-slip stable; 2⃣Widened and thickened cardboard design, suitable for cats of all sizes to accompany for a long time; 3⃣ cat scratch board can be disassembled at any time, saving space and convenient storage.[Tips]: Cat scratchers for indoor cats has a neat and clean design that can be used as a ornament at home and as a cat entertainment product. Beautiful and practical.(Tips: Keep the cat scratcher dry to prevent the corrugated paper from being softened by moisture.)