Gundam/Macross VF-25G stickers/decals?

Everytime I bought gundam MG and macross, I was always found a stickerpad that have blue-background. I couldn't take it off, even I scratched it or dip it into the water. The backside of stickerpad have 4/5 lined sentences that written Japanese. I'm very curious 'cause I can't read Japanese. Also, I don't want my gundam/macross get naked without their logos or stripes...