Hot Rods REGULAR Heat Packs Hand Warmers: 5 Pair per Pack Hot Rods Regular/Hand Warming Packs literally "run on air". Simply open to activate. Hot Rods Hand Warmers keep you warm all day. Each pair can be slipped into Winter Helmet Liners, Winter Accessories, or your gloves. Regular Warming Packs last up to 11 hours with an average temperature of 135*F/57*C. No shaking to activate. Free standard ground shipping within contiguous U.S. Availability: Usually ships the next business day. OKI1100$5.32 All prices shown are in U.S. Dollars The Cyberweld® name, logo and the slogan "Weld with your mouse"® are registered service marks of: J.W. Goodliffe & Son, Inc. 1900 E. Elizabeth Ave. P.O. Box 4370 Linden, NJ 07036 (800) 419-0580 FAX (908) 486-9366 Phone answered live M-F 8:00am to 4:30pm EDT © 2000 - 2010. All rights reserved.