wisedry 10 Gram [30 Packs] Silica Gel Desiccant Packets Reusable for Moisture with Color Indicating Rechargeable Small Dessicant Packs Food Grade;

Silica Gel Beads Size:2-4 mm
Packet dimension : 60 x70 mm
Package:10g x 30 Packs/bag
Suggested Dosage: 10 grams for closed space Maximum 6L

Silica Gel desiccant is a high-activity absorbing material in the form of granules,its chemical name is Silicon Dioxide (SiO2). 
It is odorless,tasteless, and non-toxic,with high absorption capacity,silica gel desiccant whisks away moisture to create a protective 
environment of dry air for safe storage,to prevents all forms of rust,corrosion,oxidation,mildew,fungus,mold,fogging,etc


Advantage:

1.Moisture absorption rate over 30%

2.No physical form changes after moisture absorbing even in saturation.Nontoxic,no harm,no pollution. The beads will always keep dry,
  you don't need to worry about any chemical leaked problem.  

3.The color indicating function will remind you when a new desiccant is needed.

4.Food grade materials.

5.Product comes ready to use,just open the outside bag and put in the spaces which are required.

6.Uses including Foods,Medications,Seeds,Spices,Boats,RV's,Storage,Garages,Tool Boxes,Tackle Boxes,Electronics,Cabinets,
  Closets,Books,Cosmetics,Ammo Cans,Safes,decorations,etc.