As in two patterned rollers side by side.
The wallpaper version is available at the preceding link.
Today's Gratitude Item: Free pens for school. My bank manager is wonderful. It turns out that the bank can't reuse pens left by forgetful customers as most of them have some kind of branding on them. Instead of throwing the pens away, said bank manager now keeps them for me and today I collected a nice large stash - perfect for the start of the year.