Cat House Cardboard Frame "Cat Hole" (Cat Ear Type) Made to Order

Product Description
Turn your ordinary cardboard box into a cozy cat house!
Neko no Ana (Cat Hole) Frame for Cardboard Cat Houses
Simply insert into your existing cardboard box to secure, hide rough edges, and upcycle.

This frame securely inserts into the opening of a cardboard box and features a unique anti-slip stepped structure that prevents it from coming off even when your cat jumps in and out. Available in 4 types: Arch, Square, Circle, and Cat Ears. We also offer custom-made extra-large arch frames for extra-large cats (made to order).

Features
■ 1. Simply cut and insert for easy assembly
Even if you cut the cardboard roughly, the frame covers all the cut edges for a neat appearance.

■ 2. Won't come off even if your cat jumps in (Patent Pending)
The multi-step anti-slip structure, which fits the thickness of the cardboard, prevents the frame from slipping out.

■ 3. Reusable even when the cardboard gets worn out
When the box gets damaged, simply replace it with a new cardboard box for an easy renovation. The frame can be used for a long time.

■ 4. Upcycling cardboard
A sustainable item that gives a new purpose as a cat house to discarded cardboard.

■ 5. Minimalist design that blends into your living space
The white frame eliminates the everyday look of cardboard, transforming it into a beautiful cat house that complements your room.

This product is an original item with a patent pending for Arch Frame for Cardboard Boxes and its Mounting Structure (Application Number: 2026-067301).
Material: Plastic (3D printed)
Size: 240×222×25(mm)

Notes
Due to being handmade (3D printed), there may be layer lines.
Cardboard boxes are not included with this product.

--About LINER--
LINER is a micro-factory that handles everything from planning, design, modeling, manufacturing, to commercialization.