Sizes: 35 cm, 50 cm and 100 cm. Provides flexible options to fit different spaces and cat activity levels. Material and build: Sword wood frame with hemp rope. Ropes at both ends allow quick assembly and disassembly. Sturdy construction designed for safety. Versatility: Suitable for indoor and outdoor use. Can also be hung in a cat cage to avoid occupying floor space. Function: The cat climbing wall bridge offers climbing and jumping activity to satisfy natural instincts and help prevent furniture scratching. 2-3 practical use scenarios: - In a small living area: mount on a wall or inside a cat cage to save floor space while keeping your cat active. - On a balcony or patio: install outdoors for fresh air and exercise. - In a cat cage setup: hang inside the cage to provide vertical enrichment without taking up floor area. This design aligns with the original specifications and provides clear, customer-focused benefits with concise, readable language.