Magnets! Great idea.

House ornament, Set of eight, Felt House decoration , Decoration for wallâ?

colorful felt birds garland

Colorful felt birds wall hanger / door hanger (8 puffy birds) - made to order

colorful felt birds garland -- link is to easy, but i like the idea of making my own felt bird garland for a christmas tree or to make felt bird ornaments

Colorful felt hearts garland XL Made to order by HetBovenhuis. $29.99, via Etsy.

Colorful felt hearts door hanger / wall hanger (9 hearts) - made to order