**Tagline:** A theme for vase and ceramics shops that shows shoppers which vase fits the stems they have, at true scale.
Vessel is built for shops that sell vases, bottles and other pieces made to hold flowers. Every product carries its height, opening and volume, and the theme uses those numbers throughout: on product cards, in a measurement strip on the product page, and in a centimetre ruler on the home page.
The centrepiece is Stem fit. Shoppers set their stem length with a slider, choose how many stems they are holding and what kind (branches, tulips or garden stems), and see them standing in each vase on a photographed ledge, at true scale, with a ruler beside it. Every vase in the list is checked and sorted best first, with a plain verdict such as "Good fit", "Trim 9 cm", "Will splay" or "Neck too narrow", and can be added to the cart from there, in any of its glazes.
The rules behind those verdicts are theme settings, not fixed values: how high stem tops should sit above the rim, how far stems stand off the vase floor, and the narrowest and widest openings for one stem, a few, a handful and an armful. Shops can tune them to their own range. Measurements can be shown in centimetres or inches.
Set a shelf lets shoppers place three pieces side by side on a photographed shelf at their real relative heights, start from saved arrangements, read short notes on how the group works, and add all three to the cart at once. Composites in both tools get contact and cast shadows drawn from each piece's own outline and the light direction set for the photo.
Product pages have a gallery that follows the selected glaze, glaze swatches, a dimensions strip, a small stem fit check, quantity, assurances and collapsible tabs. Collection pages add a "My stems are" field that puts a fit badge on every card, along with the store's filters, sorting and swatches on each card. The theme also includes a cart drawer with a free shipping bar, a full cart page, blog, search, account, order tracking, wishlist and contact pages, and a password page.
Vessel comes in three styles (Plaster, Kiln and Celadon), ships its own fonts, supports colour schemes per section, and is translated into English, German, Spanish, French and Italian.