Allegro 8413-11 Feather Ice Cold Pack Inserts for Cooling Vests, 13-1/2 in x 6 in, Up to 4 hr Cooling, Freezer-Activated, Silica Crystals, 4 PK D0018247XXPPP18401500000 Nipple Chuck Kit

Nipple Chuck Kit

and crisp clear highs due to the 40mm and 20mm headphone drivers built into each cup

Slotted Peg Hole Size 1/4 in

For Surface Type Carpet

For Maximum Wire Diameter

Allegro 8413-11 Feather Ice Cold Pack Inserts for Cooling Vests, 13-1/2 in x 6 in, Up to 4 hr Cooling, Freezer-Activated, Silica Crystals, 4 PK D0018247XXPPP18401500000 Nipple Chuck KitFeather Ice Inserts, Style Feather Ice Insert, For Use With Vests, Compatible with Series 8413, Compatible with Brand ALLEGRO, Cooling Method Cold Pack Inserts, Activation Method Freezer, Maximum Cooling Time Up to 4 hr, Overall Length 13 1 2 in, Overall Width 6 in, 100% Organic and Recyclable, Divided Into Two Sealed Sections for Better Temperature Distribution, Four Inserts Per Package, Non Flammable and Non Combustible Material, Safe and Non Toxic,