"Mariposa Glitters Mask" seems to refer to a type of mask that is associated with the word "Mariposa" and features a glittery or sparkly design. "Mariposa" is the Spanish word for "butterfly," so it's possible that the mask has a butterfly-themed design or incorporates butterfly motifs.
Glitter masks are often used for various purposes, such as costume parties, masquerade balls, or as fashion accessories to add some sparkle and glamour to an outfit. They are typically made of a base material, like fabric or plastic, and adorned with glitter or sequins to create a shimmering effect.