Package Includes: the under door seal measures approximately 90.2 x 2.5 x 5.79cm / 35.5 x 1 x 2.28 inches, fit for 1" Thick, 36" width bottom door frames; This dimension make a snug fit and easy installation, making it a good addition to your spaces, please confirm your door size information before purchasing Nice Material for Long Lasting Use: the bottom door aluminum expander is manufactured using quality aluminum; It makes robustness, durability and is known to withstand extremities for longer periods; This steadfastness makes it an ideal addition to your doors for several years Easy to Install: designed for easy installation, simply attach the storm door sweep to the bottom of your door using screws or adhesive backing, requiring no specialized tools for setup; Please note that when using screws to install, pre-drill holes first and then drill the screws into Enhanced Energy Efficiency with Effective Sealing: this door weatherstripping bottom effectively keeps out dirt, debris, and maintains the interior air quality, leading to improved energy efficiency; This advanced design ensures weather protection, thus conserving energy and reducing your utility bills Wide Uses: these storm door sweep replacement are suitable for various environments; They effectively block external airflow, keep out dirt and lower indoor humidity; They are suitable for home, shop, club, restaurant entrance and apply in various types of doors and windows, including frameless sliding doors, glass doors, sliding doors, wooden doors, cabinets, wardrobes, shower rooms, etc
Features:

The door draft strip is made of reliable aluminum alloy and sealing strip. The sealing strip has nice elasticity, offering long lasting performance and acting as weather stripping door seal bottom.

These exterior door sweeps are suitable for various environments as home, shop, club, restaurant entrance and apply in various types of doors.

Specifications:
Material: aluminum alloy
Color: as pictures shown
Size: approx. 90.2 x 2.5 x 5.79cm / 35.5 x 1 x 2.28 inches

Package includes:
1 x Storm door sweep
1 x Door seal strip bottom
8 x Installation screws

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen display