Urea Based Instant Cold Packs

Economical Instant Cold Packs made with a Urea based formula Instant Activation with no freezing or refrigeration required., Ammonium Nitrate Free.

Wholesale Instant Ice Pack Case Large Cold Pack Kold Pak Unboxed

Me4kidz Cool It Buddy Instant Ice Packs, 2 Ct

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2 pack of Small Pack Cold Pack First Aid Cold therapy

Dynarex Instant Cold Packs with Urea provide immediate cooling relief to injured area. Easy to activate pack with one squeeze making access quick and

Instant Cold Pack w/Urea

An Investigation of Urea-Containing Cold Packs > Experiment 3 from Investigating Chemistry through Inquiry

Wholesale urea cold packs for Keeping Your Food Fresh

Ice Packs Break To Activate Designer Fashion

First Aid Only SmartCompliance Refill Cold Pack - 5 Height x 4 Width4.3 Length - 1 Each - Thomas Business Center Inc

Dynarex Instant Cold Pack with Urea (Non-toxic), 5 x 6, 24/cs - Medex Supply