Highlights:

• Color: Yellow
• Extends wire 5" from post
• For fastening electrified wire to posts
• One molded piece, needs no hardware
• Fits securely on standard (1.25 or 1.33) studded T-post
• Extender T-post insulators allow you to fasten electrified wire to the post without losing energy through the post
• Packed 25 per bag.