Double corrugated cardboard

Tinypet Xiaojie Cat Scratching Board Nest - Double-Layer Corrugated Cardboard Toy for Large Cats

Meow Fairy Cartoon Cat Bed & Scratching Board: Double-layer Corrugated Cardboard, Replaceable, Multi-purpose

Light Blue Corrugated Cardboard Colored Double-sided 50 X 70 Cm

Corrugated Cardboard - Rayher - Dark Blue - 50 X 70 Cm - Double-sided Colored - Ideal for Card Making

Double-sided Colored White Corrugated Cardboard 50 X 70 Cm

Packaging Cardboard 16 X 12 X 11 Cm - Double Corrugated

Packaging Cardboard 31 X 22 X 20 Cm - Double Corrugated

25 X 25 X 20 Cm Packaging Cardboard - Double Corrugated

Packaging Cardboard 25 X 25 X 10 Cm - Double Corrugated

Cat Cardboard House with 2 Scratch Pads Double Layers Large Space Corrugated Paper Cat Scratching

Double Layer Cat Villa: Cat Scratcher with Integrated Corrugated Cardboard House for Cats To Play and Rest

Cardboard Cat House Double Layers Large Space Window Roof Corrugated Cat Scratcher Box House

Cat House Scratcher Board Cardboard Folding Pets House with Scratch Pads Double Layer Corrugated Paper Wear-resisting Cat Condo