So, I've been getting some people hoping the bicep can be bigger. I don't know why people want more bigger as for myself "Standard" already big. Regardless, these are the choice of bicep flex size you can choose.

Price:-
Standard = $30
Enhanced = $40
Extreme = $50

There is possible to have the bicep growth during flex. You can have the bicep flex from standard into extreme if you want. Bicep flex growth will have it's own unique flex as you can see how Extreme flex.

Price:-
Standard -> Enhanced = $60
Enhanced -> Extreme = $60
Standard -> Enhanced -> Extreme = $80

If you interest to get one, just note me you want a slot. Also provide your character reference and paypal email. I recommended non complex character. This to avoid the file getting bit heavy because FA avatar limit file size is 55kb which totally damn small. So if you order like muscle growth, I'm not sure you can use for the icon but you still get the hi resolution file.

One more thing, price will increase depend on how complex the character and how much change you want.