16 Plastic 7/8" Square Furniture Glide Tips Material:Plastic This filter from TDK has

This filter from TDK has an easily opened housing with a positive lock is reusable and can be used for any type of EMI and RFI filter application

5X Hinged (snap on) free hanging ferrite core 80Ohm and 100MHz and 500MHz ID 0

Fits Carter Grandle sling furniture and other brands

Plastic round glides that fit inside hollow legs/tubes

16 Plastic 7/8" Square Furniture Glide Tips Material:Plastic This filter from TDK hasSquare plastic tips are ideal for heavy duty situations where bare chair legs are exposed. These glides do and great job of limiting the damages to your floors. Made of durable ABS plastic these glides insert directly into the inside of your steel tubing. All square plastic inserts have a smooth matte finish and are black in color. Sizes are measured by the outside diameter of furniture legs.