“I’m very thankful to have been introduced to Sandboxx. Being able to write to my son has been invaluable! Knowing Sandboxx is there to make sure my letters get delivered quickly and reliably has helped me transition to becoming an #armymom. I especially love how Sandboxx sends me updates on when my letter was shipped out and delivered! Lastly, I really appreciated the tips I received from Sandboxx on letter writing. Sandboxx helped with ideas and topics that kept my son positive, focused, and strong!”