The Gardner Bender 3/8 In. Plastic Cable Clamp (12-Pack) is a durable and lightweight polypropylene construction cable staple designed for electrical use. Made in China, this black cable clamp features a tough and reliable design to securely hold cables in place. The compact size of 3/8 inches makes it easy to use in various cable management tasks. The product also comes with a California Prop 65 warning regarding potential chemical exposure.