S-ZONE Women's Small Genuine Leather Multi Zipper Crossbody Bag Top-handle Handbag Shoulder Bag Satchel

Is this bag heavy? Thanks!

I need studs on the bottom, they really help prevent wear-and-tear on the bottom corners. Any chance those can included on future models?

Will this hold a 6 and a 1/2" wallet and still have room inside?

Is the shoulder strap adjustable and if so how short does it make it?