Sumikko Gurashi flake stickers sack from San-X Japan 2018. 

24 pcs of stickers.

This is a special line of flake stickers sack:

drop seal bits made of quality plastic / PVC material that creates 3D flake stickers that look like a candy drop.

Size of the pack is about 3.5 x 4 inch.

Size of the stickers is about 3/4 inch.

Collectible.

So CUTE.