Eachine 4 Way Safe Flap Suitable Locking Pet Door For Cat Small Dog

Feature: Let your cat pass through any interior door Also suitable for small dogs. Give your cat the freedom to come and go. Four locking ways 1.Flap is locked from both sides 2.Flap is completely open and cat can come and go at will 3.Cat can only enter from the outside but not go out again 4.Cat can go out but can not get back in (for preventing other cats also entering) Product Attributes: Color: Coffee,White Material: Plastic Size:S / L (Please note how thick your door) Large Actual flap: 219H x 18W cm Entire flap including frame: 23.5W x 25.2H x 5.5Dcm Small Actual flap: 15.6H x15.2W cm Entire flap including frame:19.2W x 20.0H x 2.5Dcm; Package Include: 1 x Cat Pet Small Dog Lockable Flap Door 1 x Manual Note: 1.If your pet is a puppy/kitty, we recommend you carefully select the size or maybe buy a larger size, as your pet may grow between ordering and receiving the goods. 2.Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand. Make sure you don't mind before you bid. 3.Please allow 1-5mm differences due to manual measurement. Large (Smal) -- The Smal size is inside the brackets . Installation 1.You need a door. 2.Ttry every means to open a hole, you can do it. 3.Polishing, make it is very smooth. 4.Installation. 5.Draw some pattern or not. 6.Hire a tester to test whether barrier free. 7.Show time. 8.Well, not bad. 9.Perfect . Smile~ Installation Steps Tools required: 1.electric drill 2.saw or chainsaw 3.measuring a ruler