1. The stem bumper is used to replace bumpers on glass tables. Great grip and protection from sliding and scratching.
2. With the plastic cover around the table and chair foot, the floor gets less scratches and noises. The round cover cap which is good for plugging on the furniture legs holes.
3. These stem bumper separate the table from the glass, work perfect to secure the glass table top. Can be used from cupboards to slamming draws to sliding closet doors.

Specification:
Round Tube Insert:
Total Size: 11 x 11mm/0.43" x 0.43"(Bottom.D*H)
Top Diameter: 6mm/0.24"
Bottom Height: 4mm/0.16"
Plastic Bumpers:
Total Size: 10 x 13mm/0.39" x 0.51"(D*H)
Thread Size: 0.24"x 0.31"(DiaxL)
Top diameter: 0.39" x 0.2"

Package Content:
16pcs x Round Tube Inserts
32pcs x Plastic Bumpers