All of them are yellow color and come as shown in the photos.
All boxes are practically new.
Measurements:
SMALL
Height - 3 and 5/8 inches (9 cm)
Length - 4 inches (10 cm)
Width - 3 and 1/8 inches (8 cm)
MEDIUM
Height - 3 and 5/8 inches (9 cm)
Length - 4 and 1/2 inches (11.2 cm)
Width - 3 and 7/8 inches (9.7 cm)
LARGE
Height - 3 and 5/8 inches (9 cm)
Length - 4 and 1/2 inches (11.2 cm)
Width - 5 and 7/8 inches (14.8 cm)