Cobalt chloride free, safe to be used with foods and pharmaceuticals. Suggest using orange indicating silica gel instead of blue one. Silica Gel Beads:2-4 mm.
wisedry 5 Gram 60 Packs Silica Gel Packets Rechargeable Desiccant
wisedry [ 5 LBS Silica Gel Beads Reusable Color
wisedry 50 Gram [10 Packs] Silica Gel Desiccant Packets Microwave
wisedry 5 Gram 60 Packs Silica Gel Packets Rechargeable Desiccant
Compare prices for Trockenmittel across all European stores
5 Gram [60 Packs] Food Grade Silica Gel Packs
Dry & Dry 50 Gram6 Packets Silica Gel Packets
NEW MULTISORB SILICA Gel Disposable Desiccant Pack (10 2.8”x1
Wisedry 2 X 500 Gram 2.2 Lbs Rechargeable Silica
wisedry 50 Gram [10 Packs] Silica Gel Desiccant Sachets Microwave