A lot of artists sell their arts and crafts in this shop that is small but packed with lots of different things. In particular, there are lots of ceramics, pottery, glasswork, and things like that, but you never know what you will find there. Mudflat Gallery is the year-round showcase claywork by 47 Mudflat artists, faculty and students. At Christmas time they usually open up a larger, temporary home just a couple of blocks down on Mass. Ave. This location at the Porter Square Shopping Center, Cambridge in the glass arcade of the CVS/Healthworks building and right across from the Porter Square T Station (there's parking in the lot, which is annoying, but there is usually a space). Mudflat also participates in the Cambridge Open Studies every May and December. At their studio location elsewhere in Cambridge they offer art classes for adults and children.