If you think it is troublesome and expensive to replace the entire wiper blade, why not to consider our silicone blade refillsAn obscured windshield is a real safety hazard, so make sure youve always got a clear view of the road by regularly checking and replacing your windshield wiper blades. So we provide another solution to improve your vision line when driving in rainy days. Just replace the blade strip, save your time and money!!!Wiper Refill MaterialThe blade strip is made of silicone material, more softer and good fit with the windshield, resists heat/cold and ozone deterioration, proven to last up to 60% longer than other natural rubber wiper blade in harsh weather.Water Repelling CoatingThe windshield wipers strip coats the car windshield with Water-Repellent during use and lasts for some months, which makes the water to beads off of the windshield so that rain is quickly shed, optimizes visibility even under extreme weather conditions.Ease of AttachmentThe size of the refill is 28 inch, you can just line them up with the old blade you removed to measure for the cut. Easy and simple to change, quick to remove, long using time and save your money.For Optimal Coated Water Repelling Results:*Ensure windshield is clean and dry. You can use the windshield cleaner.Replace the wiper blades. Turn on the wiper blades and wipe dry at the medium speed for 3 to 5 minutes.Water repellency is activated and treat the windshield with a long-lasting water repelling coating.Whats in the package:2 pairs of 28" wiper refillsWarm Tips:Please make sure the shape of your frameless wiper blades is replaceable. Keep in mind that every vehicle requires a different size of the wiper blade, so check your recommended length in the owners manual in order to cut size.