Every question, answered.

That's the whole reason it's shaped this way. A blanket is a fabric skin over lumpy, uneven turf, and a narrow base finds the lump and leans. The wide flexible footprint bridges the lumps instead of balancing on one, and the fins keep the drink from rattling loose when the fabric shifts. Push it off level and it settles back.

Slope is softness plus gravity, and it's genuinely harder — this resists tipping and settles back when bumped, it doesn't defy a grade entirely. Set it on the flattest few inches you can find on the slope and it holds far steadier than a bottle balanced bare on the grass.

If it's stemmed, no — a stem's base is a coin, well under the floor of what grips. Stemless plastic wine cups and canned wine fit fine, and that's exactly why the picnic-table slots and the ground stakes exist for stems: this covers what those don't.

No. Nothing stakes into the turf, clamps to a table edge, or needs legs of its own. It sits on top of the blanket, the grass, the bench, or the cooler lid, and it packs flat into the same bag as the blanket.

Yes — it works at least as well on hard, flat surfaces. The wide footprint and the grip are just as useful on a crowded cooler lid or a weathered picnic-table plank as they are on the blanket.

Indirectly, and it matters: a tipped sugary drink in the grass is what draws them in the first place, per extension warnings about late-season yellowjackets. Keeping the can upright means one less spill sitting in the grass turning into a wasp problem.

Rinse it or run it through the dishwasher. It's one piece of flexible material with nothing to come apart, so grass stains and spilled wine don't have anywhere to hide.

It's called the Steadi, molded in small runs in Orange, California by Steadi Labs — veteran-founded and patent pending. Every order ships free from steadilabs.com, with 30 days to change your mind.

It's one piece of injection-molded flexible material with no seams, hinges, or separate parts to work loose, so there's nothing for grass stains or a summer of tote-bag rattling to catch on. Rinse it or run it through the dishwasher between trips the same as any other piece of your picnic gear.

The surface is smooth, solid material with nothing porous to soak into, so a spilled pour of red wine or a squashed berry rinses off rather than setting in. Wipe it or rinse it soon after and it comes clean; letting a stain sit overnight before washing is the only thing likely to leave a trace.

No — the flexible fins grip the can itself, not just the surface underneath, so condensation running down the sides doesn't loosen the hold the way it can with a slick coaster or a shallow cooler-lid indent. Wipe any pooled water off the base afterward; there's nowhere for it to seep into.

There's no limit — set one at each spot around the blanket the way you'd set out plates, or use just one near the cooler for whoever's pouring. Each stands on its own base, so adding more doesn't mean rearranging the ones already down.

Not directly — a squeeze pouch has no rigid base at all, so there's nothing for the fins to grip until the juice is poured into an actual cup. A rigid sippy cup or straw cup with a base in the 2 to 3 inch range grips the same as any adult drink; the pouch itself is still safest handed over already open and watched.

A koozie insulates the can and gives your hand something to grip, but it doesn't give the can anywhere to stand — set a koozied can down on a blanket or a slope and it tips the same way a bare one does. The two solve different problems and work fine together: the koozie keeps it cold, the base keeps it upright. A standard 12 oz can measures about 2.60 inches across the body, the same industry-standard size whether or not there's foam wrapped around it, and it settles into the fins either way.

No — it's one solid piece of material with no fabric, foam, or seams to trap moisture, so packing it slightly damp doesn't carry the mildew risk a wet blanket or napkin does. Give it a quick shake or wipe before it goes back in the bag and it's fine.

It solves a specific, recognizable annoyance — nowhere to set a drink on a blanket or a sloped lawn — which makes it an easy small gift for anyone who picnics regularly and wouldn't buy it for themselves. It ships free, molded and packed in Orange, California, in colors named for the scene rather than a gadget aisle — Meadow, Golden Hour, Wicker, Gingham Red among them.