4" tall by 3" wide decals. 4 colors, black, white, orangey orange, blue. $4 bucks each. $12 bucks for all 4 colors. Shipped free in the US, international extra.
You can get em on an inchandaneighth bike tube, but better on fatter tubes, carbon/hydroformedaluminum monstrosities, or other flat and smooth things. Like computers, notebooks, cars. Not like infants or cats.
Made in the USA by Fine Line Vinyl, Los Alamos, NM.