tag group: object qualities

I'm thinking of creating a tag group for qualities that describe the appearance or properties of an object. Tags will include:

• glowing
• radioactive
• neon trim
• sharp
• tall
• heavy
• wet
• hot
• cold
• frozen
• transparent
• translucent
• invisible
• dirty
• clean

This idea came from my efforts to clean up the unsorted tags of tag group:technology. I'm wondering if the size and scope of this set of tags justifies having a tag group named tag group:object qualities.