Get a nice deal on this highly rated magnetic wrist band: MagnoGrip 311-090 Magnetic Tool Wrist band, only $9.02 right now, marked down from $19.99. This ships Free with Super Saver Shipping on orders $25 or more. Or, get 2-day free shipping on any size order with Amazon Prime. Just keep in mind that Amazon pricing can change at any time. Features:

100% Polyester
Embedded with super strong magnets for holding screws, scissors, and small tools
Provides a third helping hand when you need it most
Ideal for many woodworking, home improvement, and do-it yourself projects
Made of durable 1680D ballistic polyester
One size fits all