25.4mm Screw Caps products

25.4mm Screw Caps products   Our factory manufactures 25.4mm screw caps that feature a strong seal to prevent leaks. The spill-proof design ensures the target liquid remains inside, preventing leakage and spillage.   A wide variety of customizable colors are available, including white, black, red, blue, yellow, green, and orange.   For child safety, we've designed a child-proof mechanism to prevent accidental opening and injury.   Wholesale supply and bulk customization are available upon request. As a direct manufacturer, we offer affordable prices, fast shipping, and reliable after-sales service. Product Features