Plum Island Soap Company in Newburyport will hold its 13th annual open house on December 10. Visitors will have the opportunity to sample products, watch demos, socialize and enjoy complimentary refreshments from 11 a.m. to 7 p.m. “It’s the one day of the year when we give our customers an all-access pass into every area of the tiny cottage factory where we create and package our amazing, natural products,” says owner Michele Diodati. “It’s a fun-filled and relaxing day of eating, shopping and good, old-fashioned merry-making.”

Diodati says visitors to the open house can enjoy shopping for the holidays in a stress-free, relaxing environment while sipping champagne, sampling products and perhaps even getting a mini-massage. The Plum Island Soap Company is open every day from 11 a.m. to 4 p.m., offering soap, body butters and oils, foot scrubs, bath products and more for people of all ages. It also carries all-natural dog products.

The Plum Island Soap Company is located at 205 Northern Blvd. in Newburyport. For more information, call 978-465-0238 or visit PlumIslandSoap.com.