13mm Food Grade Silicone Umbrella Valve Seal – designed for flawless, leak-proof performance! 💧✅

📦 Custom sizes and Application: Vacuum Squeeze Bottles available!
🔗 visit www.yejiasilicone.com

#SiliconeUmbrellaValve #FoodGradeValve #LeakProofDesign #SiliconeSeal #ValveSeal #YEJIASilicone