Fun with my Mosquito

I was crafty this past weekend ;D

What pads are those? O.o

Looks like Red RTV to me.

How did he recess sili it? The mosquito is hollow O_o isn’t it?

Slow and steady wins the race, my friend.

So is the FHZ and all of the other yoyo’s made. The only ones I can think of that are not hollow are the acrylic ones.

Once again Mr. Icthus is correct, it is Red RTV. Q is also correct ;D