Set of 4 helpfull storage organizing boxes in different sizes. The smaller boxes can contained in the largest one to be kept. The yellow sticker can be removed. 

Size: 
S: W19.7 x H12.5 x D4.5 cm
M: W20.7 x H14 x D5.4 cm
L: W22 x H15.5 x D6 cm
LL: W23.5 x H17 x D7 cm