More stuff for my universe, covering the tendrils on my alts

-Mostly metal, joints are soft carbon fiber to offer flexibility
-Just like the cars body, the metal on the tendrils can also ‘soften’ a little
-Claws, hands, and the tendrils themselves are retractable
-when hands are retracted, just a smooth noodle with a squishy carbon fiber tip(acts as a sheath for the hand) and is like a pad-they can use touchscreen :)
-Mostly never shown in fear of discovery by humans(read ‘my universe’)
-Length from 3-10 feet long
-Has a pretty powerful grip
-Claws can tear away at metal and can crush by constricting with its length(like a snake sorta)

This is sorta a rough view point, still tryna decide
Just wanted to share :3 see what y’all think