u/BakedGreats

I just started selling on Whatnot and am confused about my shipping labels. I am selling jewelry, most of which is pretty lightweight. I used the 1-3 oz weight per random pull in my show, but one ring can sometimes be less than an ounce. On my shipments page, it defaults to 3 oz per item and 12x12x12 package size. I am using 4x6 or 4x10 bubble mailers. Do I need to change my dimensions and exact weight before printing my labels? I have read mixed things online. Thanks in advance!