Drinklip Portable Cup Holder—Can't get your kids to use a coaster? You might have better luck with this fun clip-on cup holder.
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Valentine's Day Spa Party - Kara's Party Ideas - The Place for All Things Party
Another idea for the glass bottles! I could label capri suns as "magic love potion" for the preK class valentines. :) put lips on girls drinks, mustaches on boys drinks
Palette Coasters. Spain based design duo Labyrinth (Doron Andre Hadar and Carmen Dullnig) have scaled down the standard euro pallet to one tenth of its size, creating these stackable palette coasters that are exact miniatures of the industrial models, right down to their quality stamps.