People can shop straight from the category page
On the listing, once an item is in the cart its button becomes a − 1 + stepper so they can change the amount right there. Items that come in sizes (Gallon / Half gallon / Glass) show small pills – tapping one swaps the photo, price, and add button to that size, and each size adds as its own line. Anything sold by weight shows a “$X.XX/lb · Avg. pack Y lb” line so the per-pound price and the typical pack are both clear (the shown price is the pack price, charged by real weight when packed).
Still stuck? Send us a note from your store’s Wishes & Updates page (the glitch box) or reply to any of our emails - we take care of it.