2 in 1 Cat Wall& Window Use: We have paired strong suction cups and expansion screw sets for each set shelves.so you could combinate this three parts in flexiable ways.more convenint to fit different house conditions.but finnally one same thing is to give your cats a wonderful place to have big fun.
Sturdy and Durable: Natural pin wood and sisal make the most envrionment material.make sure the cat shelves for wall and window has a longwork time.durable enough to weight fat and large cat,large space and 3 different combination especially fit to family which has 1 more cats.
18 Pcs Strong Suction Cup: Our super hold suction cup fits three key points: large suction cup diameter and thick enough(8.5cm/3.5IN diameter/2mm-8mm thick) – Sturdy stainless steel nut reinforcement-High quality PVC material.18pcs super hold suction cups ensures safety and durability.