Love these. You can fill them with filler, potpourri, etc. This craft could even be made simpler for younger kids by using glue instead of the seam stitches, and glitter glue, etc for the snowflakes.
Snowflake embroidery pattern
Snowflake Christmas Tree Skirt by katbaro, via Flickr
Christmas Ornament Hoop Art Snowflake Hostess Gift Natural Linen Hand Embroidery Set of Three Black Friday Etsy Cyber Monday Etsy
embroidery patterns for Christmas ornaments
❄Snowflakes Embroidery Kit. ❄Everything you need to make your own handmade Christmas decoration or gift ❄
love love love these snowflake patterns + ornaments from @Allison Maestri
Snowflakes Embroidery Pattern Snow Needlework by OhSewBootiful
Create a holiday heirloom you'll treasure for years using two crisp white linen runners, then finish the edges with a red border and embroider a snowflake design at the ends.