Ok i needed money so i sold 2 of my CD 1050 spools to my company named ZCG Laser Technology. I normally pack it in a small box with paper around it then inside a bigger box. Standard shipping policies i have for ZCG Laser tech, is whole glass items over $25.00 has to be foamed like this one is. Then the smaller box has a cover and then more paper on top of it so when you open it and take the paper off the top you pull a string and there's the insulator, there's NO way it can break unless something goes threw the box. My company has good shipping methods i think. LOL sad because mine lack sometimes.