$0.05 Per piece if you buy 4 Pack (100pcs/pack) These boots are designed to fit over the end of RJ45 CAT5 / CAT6 Connectors. Prevents patch cords from tangling with each other, and from accidental disconnections from voice and data systems. Colors Available: Black, Yellow, Red, Green, Blue, White, Orange, Ivory, Grey, Purple. Colors Available: Black, Yellow, Red, Green, Blue, White, Orange, Ivory, Grey, Purple. Placed before the cord is assembled. Won't hurt your thumb. Designed to protect RJ45 standard plug High quality & Highly Recommended Quantity: 100 Pcs Per Bag Patented. Soft Cover--won't hurt your thumb. 100 pcs Purple CAT5E CAT6 RJ45 Ethernet Network Cable Strain Relief Boots. Soft Cover--won't hurt your thumb.