Rhode Island established 1636 stein mug cup 5-3/4" tall signed & dated handmade

Rhode Island established 1636 mug cup 5-3/4" tall 4" diameter w/o handle signed & dated by artist euc preowned used although you'd never know beautiful handmade mug RI Rhode Island memories relive those memories grear gift for someone special to do the same or just remember their roots no clue how this was made or glaze used it is a mug so I assume it's made to drink from 😆 but not sure if just cold beverages or hot as well as no clue how this was made or glaze used wash by hand as no clue about dishwasher or other safety for this product it is signed so you possibly could ask the maker any questions you may have? signed and dated by 🎨 artist substantial piece