4pcs 90mm Dia Plastic Tubing Plug Round Post End Caps for Handrail Stair Newel Guardrail Tube Black Speaker Port Tubes you can use the blower

you can use the blower to preheat the glue face and then paste it

Shaft Diameter: 12mm / 0

02-inch x 2

Design: Inner hex head with flange

Widely used for box

4pcs 90mm Dia Plastic Tubing Plug Round Post End Caps for Handrail Stair Newel Guardrail Tube Black Speaker Port Tubes you can use the blowerDescription: * Made of soft plastic; Excellent performance in noise reduction, anti skid, and corrosion resistance. Plastic Tubing Plugs can greatly reduce noise, you should no more worry about a harsh sound when moving the chairs and tables. * Widely used in round table legs, stair railings, balcony railings, etc; Kindly reminder: choosing the sizes of these plastic covers is determined by the outside diameter of something that you want to insert. *