They are soft contact lenses with a short lifetime and you will have to replace them often, like the monthly replacement Freshlook Colors from Wesley Jessen and the 3month replacement optima colors from Bausch & Lomb
Also available for myopia (up to 6dt) and hyperopia (up to 6dt)

Freshlook Colors are available in 6 different colors (baby blue, green, chestnut brown, violet, saphire blue and gray). For cases of myopia (up to 8 dt) and hyperopia (upt o 6 dt).

Optima Colors are also available in 5 different colors: blue light green, green, gray , brown. For cases of myopia (up to 8 dt) only
In general, all contact lenses (frequent replacement) are available in a blister package (as shown in the picture)