I use these magnet mounts to attach snowflakes to my garage door. This method allows the garage to still operate so that you can pull your cars into the garage while you are running your show. The magnets were purchased from Amazon at the following link (magnet from amazon).

Magnets from Amazon, https://www.amazon.com/dp/B07MXVY2S4/ref=redir_mobile_desktop?_encoding=UTF8&aaxitk=48a0db3e979236caf251b6c9c3ee8172&content-id=amzn1.sym.7dd77237-72be-4809-b5b5-d553eab7ad9d%3Aamzn1.sym.7dd77237-72be-4809-b5b5-d553eab7ad9d&hsa_cr_id=9573826670401&pd_rd_plhdr=t&pd_rd_r=55af15a8-ce7c-44ca-b711-8767f7ba3529&pd_rd_w=dH6xi&pd_rd_wg=ObZCO&qid=1682805510&ref_=sbx_be_s_sparkle_lsi4d_asin_2_title&sr=1-3-9e67e56a-6f64-441f-a281-df67fc737124

I have a video where I use these mounts to attach snowflakes to my garage.