Half Gallon Orange "Dry & Dry" Premium Desiccant Indicating Silica Gel Beads(Industry Standard 2-4 mm) - 3.7 LBS Reusable</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>30+ Year Experience in the Industry of Silica Gel Desiccant - Premium Quality(See Our Customers' Reviews)</li><li>Half Gallon Fresh Premium Orange Indicating Silica Gel Beads(Approx 3.7 lbs) - Silica Gel Beads Size : about 2 ~ 4 mm.</li><li>Beads will turn Orange(Active) to Dark Green(Saturated) when 50-60% absorbed with moisture. Still almost half more capacity left to absorb moisture even after color change.</li><li>Non Toxic & Free of Cobalt Chloride. - Air Tight Sealing for Long Term Protection & Preservation.</li><li>Beads can be Reactivated by Placing in the Oven for 0.5-2 hours at 200-250F Or Microwave for About 10 Minutes at DEFROST. Don't use over 250F in the Oven. Depending on beads' condition， they may take shorter than the recommended time. Please check the beads' color periodically.</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41Bd5dnkCuL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/61S7TkxVVSL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41T6UDEa9kL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51yWgf6ZK7L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41NmyhX345L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41BdZ5Qyd1L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51hCFQXPw9L.jpg' noproxy></br>