Sell ▩๑Door and window seam seals, wind-proof seam, bottom, warm, air-leakage, glass door, self-adhesive gap, wind-shielding sound insulation best price

•service: 1. We are the original manufacturer. 2. All products are 100% brand new and original. 3. We are committed to providing you with the best quality products and reasonable prices. 4. Definitely committed to providing a good customer experience! 5. Customer satisfaction is our vital pursuit as always. 6. Everyone can buy products from us with confidence and get real products with our superb customer service. •Guarantee For any damaged or defective products, refund or resend or any best solution. caution: Enter the wrong address/wrong order product, please cancel the order within 15 minutes, after re-ordering, we will not accept any cancellation after 15 minutes. A 2m installation (gray): suitable for sliding doors and windows B 2m installation (black): suitable for plastic steel Casement window B 2m (brown): suitable for plastic steel casement windows