10 Hot New Summer Toys Your Kids Will Love

Sidewalk chalk is always a favorite warm-weather activity, but not much has changed in the world of large pieces of chalk over the years — until now. RoseArt is upping the outdoor art game with Sidewalk Chalk Paint Shake 'N Roll Painters ($8). The canisters come filled with chalk powder in three colors. Simply add water, shake, and start painting. The rollers make it easier than ever to create the rainbow, unicorn, or Minecraft scene of your kids' dreams.