Product Description Features: The fun of DIY: You can make a doghouse door out of the pet door replacement flap by hand, which is fun and meaningful. You can cut the pet door replacement flap as you like or according to the size, so it can fit most of the door. Thoughtful gifts: You can send the plastic curtain strips to your friend or family who has pet or will install a shelter for them. And this plastic curtain strips will be the thoughtful gifts to them. Specifications: Material: Plastic Color: blue green Size: Length: approx. 4.9 ft or 1.5 meters Width: approx. 7.87 inches or 20 cm Thickness: approx. 0.08 inches or 2 mm Package includes: 1 x Plastic strip Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Rolled up and packed, please lay it on the ground and use it after it becomes flat. The dog door replacement strip is sturdy, heavy enough that the wind won't blow it up. It will stay down even without a weight holding it in place. It's just the right thickness to fall back into place when the dog pushes the door open. If your pet is afraid of the door, using this transparent strips allows your pet to see outside and get in and out easily. Can be easily cleaned and are easy to maintain. Our dog door flap replacement will not rip even if the dog comes in and out. It's actually better quality than the baffle on the dog door. Product dimensions are 4.9 feet in length by 11.8 inches in width by 0.08 inches in thickness. Can be cut into any shape and size you want, easy for your DIY project. There may be some plastic smell when you receive it, please rest assured that our products are safe. The smell will disappear after airing out or using for some time. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.