These straws are literally made from straw which is not only just plain cool, but also extremely eco friendly. If you have any doubts about the legitimacy of the biobased material, rest easy as this product has been certified by USDA as biobased renewable. As most people have not used wheat straws before, a common question is whether they get soggy after being placed in your drink. Fortunately they are designed specifically not to get soggy. You can even leave them in your drink over night and they are still fine in the morning. Each package comes with 100 pieces making it great for every day use or hosting parties.