36 Snowflake Window Cling Decals. Snowflake window clings pack contains: 12, 4" + 24, 2" snowflake decals. 36 Snowflake Window Clings of white snowflake Window Clings. This best selling snowflake cling pack contains: 12, 4" + 24, 2" snowflake decals. The Combo Pack of snowflake window clings (or snowflake decals, as they are sometimes called) is perfect for a couple of double hung windows or a storm / patio door. Simple to use, just peel the snowflake cling from the vinyl backing and place them onto your window in any design you like, if you want to rearrange them, simply peel them off and move them around. Our snowflakes cling to your windows without adhesive or glue, and remember, save the backing so you can peel the snowflakes off the window at the end of the season and store them for next year. All snowflake clings are white in color and do not melt, crack or fade. Free Shipping.