Boieo Silver Party Hats, 10 Pack, 7.9 in Foil Wave Cones

Silver party hats sized for adults

These silver party hats are full size: about 7.87 in (20 cm) tall on a 5.5 in (14 cm) base once assembled. That is tall enough to look proportional on adult heads, so they suit office parties, New Year's Eve and milestone birthdays as well as kids' parties. If you searched for large or tall party hats, this is the standard full-size cone, not an oversized novelty hat.

What does the finish look like?

The base is white cardstock with a hot-stamped silver foil wave, or chevron, pattern. Foil stamping gives a smooth, reflective surface that catches light in photos. All 10 hats share one design, which gives a uniform look in group shots, and silver and white sits easily next to black, white, blue or other metallic decor.

Want a mixed metallic table? The same 7.9 in wave cone comes in gold: pair this pack with the gold and white wave party hats and alternate colors along the table.

Size and specs at a glance

Assembly and fit

The hats ship flat so they don't get crushed. Fold each sheet into a cone, push the tab into the pre-cut slot, then thread the elastic. No glue is needed. Tie the string to length for each wearer: snug under the chin with room for one finger. The paper party hat assembly guide shows how to thread and knot the elastic so it doesn't pull through.

New Year's Eve, office parties and silver birthdays

Because the design has no cartoon print or printed greeting, the hats move between occasions: a silver-theme birthday, a New Year's countdown, a graduation photo or a team celebration at work. Hand them out at the door and collect any spares for the next event.

Large stuffed animals and pets

The 5.5 in base and long elastic also fit large stuffed animals and bigger pets for a photo. With pets, keep it brief and supervised, and take the hat off before play so the cardstock doesn't get chewed.

How many do you need?

One pack gives you 10 hats, enough for 10 adults with no spares or 8 guests with two extra. Our guide to how many party hats you need has counts by guest list.