Hydrosorbent 40 gram Silica Gel

Hydrosorbent 40 gram Silica Gel helps prevent condensation, rust, mildew, corrosion and spoilage before they begin.

Ideal for safes and display cabinets.

This will protect 3 cubic feet of enclosed space.

These need no electricity and can be reactivated in 3 hours in a 300 degree conventional oven.

The built-in indicator turns from blue to pink when reactivation is needed.

Protect your investment from moisture!