,10pcs/Set Black 4.5mm to 50.6mm Silicone Rubber Hole Caps T Type Cover Snap-on Gasket Blanking End Caps Seal Stopper(28mm)

Product Description:Name: Hole PlugsMaterial: Silicone RubberColor: BlackSize description: the size is the size of A in the figureTemperature resistance: -40 to +250The data is for reference only, please refer to the actual product!Package Include: 10pcsAccording to your Choose!

• Premium Quality: These sealing plugs are made of silicone that is and temperature , highly elastic, insulating, to cracking, hardening or breaking, and provide reliable performance
• Silicone Rubber Hole is used to seal bottle flasks in the laboratory or seal holes tubes in the kitchen, home, etc, soft and flexible, easy to fit most holes
• Excellent Protection: The Silicone has excellent sealing properties and snaps over holes or sealing surfaces to the ingress of liquids, gases, or other contaminants to equipment and tools
• Easy to Use: These hole covers are flexible, have good compression resistance, can be easily installed and removed without tools, just press to snap into the holes, and are not easily dislodged
• Silicone Rubber Hole is used to seal bottle flasks in the laboratory or seal holes tubes in the kitchen, home, etc, soft and flexible, easy to fit most holes