Every line: the chart's bead count, the 10% spare, grams by bead type, and tube counts in the shop's real sizes. The app does this straight from your charts, live, with shop codes.
Line = beads across × rows × pieces. For a length instead: loom/peyote cuff 20 across at 1.6 mm pitch ≈ 32 mm per 20 rows — the repeats math sits in the app (and the kumihimo tool in the Studio does its bpi math).
Same bead everywhere merges into one line — buy once, with the spare already inside.
Tube sizes are a large US shop's usual (Delica 7.2 g, 11/0 in 8.5 g, 15/0 in 8.2 g, 8/0 in 22 g — checked in the app, Oct 2026). European tubes often run ~24 g; the count always shows its size, so any shop's tubes map.