Save hours every month while creating TeeSpring campaigns. GlowTee is a Teespring helper which lets you download all the t-shirts available in a campaign (all colors, all models,both back and front) in a single click within seconds. The extension adds a small icon in the top left corner of Teespring. Click the icon to download the t-shirts. GlowTee saves a .zip archive containing all t-shirts, including a version of each t-shirt with a white edge glow or halo.