AlphaBriks™ and MathBriks™ are the perfect tools for reading and math exercises. These briks fit tightly on baseplates while at the same time are easy for children to remove. Enhance school lessons at home or in the car with AlphaBriks and MathBriks. This fun tool reinforces math and spelling. Also available in silicone for ages 3-5. Every Strictly Briks product offers a guaranteed tight fit with all major building block sets. The foundation for creative play is the baseplate. Place them on the kitchen table or the rec room rug. The hardest part is choosing a color (there are dozens) and a shape - triangle, half circle, full circle or square. All their pieces are backed by a 100% money back satisfaction guarantee, so buy with confidence and enjoy the hundreds of unique Strictly Briks building sets you won't find anywhere else. With a mission to provide an affordable platform and structure for kids to build, every product encourages combining with toys already available from action figures and cars to stuffed animals. This is play in a new way. Kids' creativity shines by building upon stackable baseplates that grows to whatever is imagined at the moment. At the same time youngsters gain STEM knowledge from engineering to architecture as they play.