The Patch Products Calendar Wall Pocket Chart is a great interactive teaching tool for the classroom and home. It is made of vinyl, which ensures durability. It features 46 see-through pockets. Cards that fit into the pockets include month, date, year, day of the week, weather, seasons, and special events. Birthday and special-event cards can be personalized with a dry-erase marker. In addition to this, the backs of the cards are in Spanish. Three extra storage pockets at the bottom of the chart make for easy storage and access. The Calendar Wall Pocket Chart by Patch Products is a lovely visual aid to teach young children about dates and calendars.