Do children have to wear gloves at the workbench?

I'm a kindergarten teacher, and we have a workbench in our kindergarten. Since I haven't found anything about this online, I'm asking here: Are we legally obligated to make children wear safety gloves so they can work at the workbench? The carrier doesn't specify this. Unfortunately, gloves prevent children from using their fine motor skills…

Completely sound-insulated recording box/studio box (small room within a room) – which materials offer the best sound insulation?

Hello. Since I live in a shared apartment in a huge house with high walls and large rooms where everything echoes and the walls are correspondingly thin, and I regularly have to make recordings for work (meditations, course videos, etc.), I built myself a small recording studio in my study (approximately 160 cm wide, 180…