So tiny and so lovely! 25cm of deliciousness! They are magnetic so you can pop them almost anywhere or mount them with a spigot or magic arm, options are endless. They can also be powered by any ol’ powerbank which really makes battery options a breeze. We do have egg crates, under water cases and NP-F550 battery holder accessories so just let us know what you need. The internal battery lasts about an hour at full power.