The hand-carved crevices of these Brazilian-agate-inspired Copo glasses ($150 for a set of four at uncommongoods.com) give guests a better grip on their rum punch.
Ultralightweight and available in seven shades, this powder-coated steel side table ($695 at iacolimcallister.com) can double as extra seating.
Discerning urban warblers will flock to this hand-glazed ceramic bird feeder ($72 at pigeontoeceramics.com), which suspends from sturdy, terrace-friendly cotton rope.