Anti-Slip & Windproof Design: These clothespins are constructed with a thick spring that provides an ultra-secure grip, ensuring a secure hold even in strong winds or during heavy drying, preventing any slipping or falling Versatile Indoor & Outdoor Use: Ideal for indoor and outdoor drying, these clips can be used on clotheslines, laundry racks, a versatile solution for drying a variety of clothes and linens in any environment, from patios to laundry rooms Heavy Duty Thick Spring: Featuring a reinforced spring mechanism, these clips provide holding power, keeping laundry in place when applying and removing while maintaining a firm grip on thicker garments like towels and heavy garments Durable & Weatherproof: Made from high-quality, weather-resistant materials, these clips are designed to withstand outdoor sand to last, resist fading, warping and bending, even after extended use in harsh conditions difficult Compact and practical: Lightweight and compact, these clothespins are easy to store and carry, at home, when traveling, etc. Their portable design ensures that you can take them anywhere, ensuring that your laundry stays safe no matter where you dry it Note: The data are all measured manually, please allow an error of 1-3 cm due to differences in light and display, there may be some color differences, please refer to the actual item received.