HotHands H163760 Hand Warmer, Air-Activated, Up to 10 hr, 15 min to 30 min, 3 1/2 in Lg, 40 PK 13Y371 Filter media type Glass fiber

Filter media type Glass fiber fleece (VG)

Key Features: Torque Output rated at up to 250 ft-lb fastening torque and 400 ft-lb breakaway torque

Grit 80 Backing Material Cloth Grade Medium Series 314D Backing Weight J Abrasive Type Coated Color Maroon Abrasive Material Aluminum Oxide Coating Coverage Closed Resistance Properties Tear Country of Origin Mexico

Pressure 600 psi CWP Compliance MSS SP-110 Body Seal Material PTFE Item Ball Valve Features Heavy Pattern Construction Port Standard Seat Material PTFE Ball Valve Basic Body Material Bronze Valve Structure 2-Piece Ball Material Chrome Plated Bronze Connection Type FNPT x FNPT Stem Material Brass Stem Type Blowout Proof Standards ASTM B16 Max

Telescoping Steel Suction Tube Anti-Siphoning Device Self-Priming Yes Features Rotary Action Agency Compliance UL Listed Adapter Type 2" Bung Pump Design Rotary Vane Seal Material Buna-N Suction Tube Material Steel Max

HotHands H163760 Hand Warmer, Air-Activated, Up to 10 hr, 15 min to 30 min, 3 1/2 in Lg, 40 PK 13Y371 Filter media type Glass fiberThese hand warmers are worn inside gloves and mittens and give off heat that keep hands and fingers warm. Warmer Type Hand Warmer Activation Method Air Activated Heating Time Up to 10 hr Average Temperature 135 F Number of Hand Warmers Included 40 Length 3 1 2 in Width 2 in Reusability Disposable For Use With Gloves Time to Reach Average Temperature 15 min to 30 min Country of Origin USA