Amazon offers its Amazon Prime members the Velcro 8" Cord Management Strap 100-Pack in Black, model no 91140, for $6.33 with free shipping. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping costs $5.22.) That's a buck under our May mention and the lowest total price we've ever seen for these cables in this quantity. (It's also a current price low by $7, outside of the price below.) These hook and loop cable ties are adjustable and can be reused.

Amazon Prime membership is $79 per year; however, Prime is free for college students for one year, and free for parents and caregivers for three months.

A close price: Costco charges its members $6.78 with free shipping, but with sales tax in more locations. (Non-members pay 34 cents more.)