Snowflake Window Clings (69 Pcs. Per Set) 1 1/2" - 3". Reusable Vinyl. Snowflake Window Clings. It will be a white Christmas no matter the climate! Stick these snowflake clings to windows, mirrors, walls and more to make the soft snow fall! Frame holiday dcor or doorways with these delicate designs for charming appeal! Reusable vinyl snowflakes stick to and peel from smooth surfaces easily. 69 pcs. per set. 1 1/2" - 3".