Thank you for viewing! These are "Puni Puni" (Squishy) Butt Stickers. They are slightly firm, squishy stickers. The soft colors and adorable faces are very cute, and the two gummy-like, soft butts are even cuter!!! They will be shipped via regular mail. We are not responsible for any loss during shipping. For an additional 100 yen, we can change to Mercari shipping if you comment before purchasing. Brand new, unused, and unopened! These are imported products. Thank you for your understanding. ^ - ^