This is a hand towel, usually used in guest bathrooms.It's clearly based on Sonic Adventure 1, as it uses the odd-walking stock Sonic from that time, as well as the logo and specific swirl background. The towel itself is made of soft cloth and measures 12 x 14 inches. (see…
Here's another bank, but this one is quite tall. This Sonic has rather long legs, and crossed arms. This bank came in a box when it was new. There may have also been a bootleg of this bank produced around 2000.