Wisesorb 6.3×8.2 Inch Breathable Nonwoven Bags for Small Items, Silica Gel Beads, Desiccant, Jewelry, Samples desiccant sachets 【Indicating Silica Gel Beads】: Wisesorb

【Indicating Silica Gel Beads】: Wisesorb cobalt chloride-free blue indicating beads (2-4mm in size) are designed to change color within a humidity range of 20%-50%

Ammo cans & tool boxes: 1 × 3g packet per 300 cubic inches of interior space prevents rust and corrosion

humidity absorber safeguard tools

90" height Material Medical-grade PP plastic (crack-resistant

and dust-free

Wisesorb 6.3×8.2 Inch Breathable Nonwoven Bags for Small Items, Silica Gel Beads, Desiccant, Jewelry, Samples desiccant sachets 【Indicating Silica Gel Beads】: WisesorbEco friendly Material: Our zip lock storage bags are crafted from high quality Unisel Nonwoven, distinguishing them from typical plastic poly and aluminum foil materials. With exceptional heat sealing properties, excellent air permeability, and high tensile and tear strength, Unisel Nonwoven is ideal for regenerative desiccant packaging, offering outstanding moisture penetration properties. Good Air Permeability & Dust Free: These small baggies