Magnetic Number Set 1 to 100 Counting and math is made easy with our new Magnets! The number characters from Numberland will help your little ones learn all about the fun of Numbers. These Magnets are a great addition for hands-on learning. Your child can count, add and subtract. Size Option: Small - approximately 2.5inch Height x 1.5inch Length which refers to the smallest magnet Large - approximately 3.5inch Height x 2.5inch Length which refers to the smallest magnet Style Option: 1 to 10 - Includes 1 to 10 + Greater Than, Less Than and Equal 11 to 20 - Includes 11 to 20 + Big Tum and Zero Face 21 to 29 - Includes 21 to 29 31,32,35, ... - Includes 31,32,35,36,42,45 and 1000 30 to 100 - Includes 30,40,50,60,70,80,90 and 100 Works on all Magnet Surface-like Fridge and Dry Erase Board. Each Magnet is lightweight, perfect for little hands. White board and Marker not included. Not Dry erase safe WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years of age.