$0.05 Per piece if you buy 4 Pack (100pcs/pack) Placed before the cord is assembled. Won't hurt your thumb. Designed to protect Cat5/5e/6 RJ45 standard plugs. Not overly rigid for easy use. High quality and durable. Quantity: 100 pieces per bag. Patented Soft cover--won't hurt your thumb. Patented. Designed to protect RJ45 connectors from strain. Prevents patch cords from tangling with each other, and from accidental disconnections from voice and data systems. - 10 Colors available: Black/ Blue/ Beige/ Gray/ Orange/ Green/ Orange/ Red/ Yellow/ White 100p/ per bag