4 Pcs Cat Tree Replacement Post, 15.7In & 7.9In M8 Scratching Refill Pole

4 Cat Tree Replacement Posts 4 X M8 Double Head Screws 5 X M8 Flat Head Screws All Cat Poles Are Covered With Natural Sisal To Withstand Every Violent Scratch. The Natural Sisal Is Tightly Wound And Will Not Come Loose Over Long Periods Of Use. The Cat Tower Replacement Posts Use M8 Bolts And Are Replaceable And Fit Most Cat Trees. Cat Tree Replacement Parts Help Cats Sharpen Their Claws, And The Cat Scratching TreeS Sisal Rope Is Made Of Natural Materials For Safety And Durability. Replacement For Worn Out Cat Scratching Trees And Cat Scratching Tower Stumps.