FLOOR PROTECTOR: This tube insert protect your floor from scratches 
REDUCE NOISE: This tube insert can reduce the noise, no more worry about suffering a harsh sound when moving the chairs 
EASY INSTALLATION: Each tube insert comes with ribs

Product name: Nylon Black Locking Hole Plugs Insert End Caps For Panel Hole Post Pipe
Material: Plastic
Color: Black/white/etc
Size: 4mm-50mm
Usage: Metal hole
Function: Protective

FLOOR PROTECTOR: This tube insert protect your floor from scratches 
REDUCE NOISE: This tube insert can reduce the noise, no more worry about suffering a harsh sound when moving the chairs 
EASY INSTALLATION: Each tube insert comes with ribs

♥ High-Quality Material: High quality material: made of food grade silicone, with good shock absorption effect. They are small in size and easy to install and use.
♥ Hardness: 30-80 Shore A
♥ Temperature Rang: -40℃ to 230℃，Special high temperature silicone stopper can even withstand up to 800℃
♥ Size: 6.8-201mm
♥ Colors: Black,White Or custom
♥ We provide rubber stopper customization service. We can produce rubber stoppers of various materials, sizes, hardness and colors according to your requirements. Please contact us for more information!

Product name: Nylon Black Locking Hole Plugs Insert End Caps For Panel Hole Post Pipe
Material: Plastic
Color: Black/white/etc
Size: 4mm-50mm
Usage: Metal hole
Function: Protective

FLOOR PROTECTOR: This tube insert protect your floor from scratches 
REDUCE NOISE: This tube insert can reduce the noise, no more worry about suffering a harsh sound when moving the chairs 
EASY INSTALLATION: Each tube insert comes with ribs