Take the mess out of hands-on science investigations with the Learning Resources Hands-on Discovery Lab. Build a worm farm, make gooey slime, or fill with anything your child wants to explore. The no-mess experiment box features a ventilated lid. The built-in latex-free gloves can be removed for easy cleaning. Cap the hand holes for hands-free observation. Recommended for ages three years and up. About Learning Resources A leading manufacturer of innovative, hands-on educational materials and learning toys, Learning Resources has been teaching children through play in the classroom and the home for over 25 years. They are a trusted source for educators and parents who want quality, award-winning educational products. Their diverse product line of over 1300 products serves children and their families, kindergarten, primary, and middle school markets focused on the areas of mathematics, science, early childhood, reading, Spanish language learning and teacher resources. Since their founding in 1984, Learning Resources continues to be guided by its mission to develop quality educational products that make learning exciting for children of all ages and abilities. They strive to create hands-on products that build a concrete foundation of skills through exploration, imagination and fun. No-mess experiment box with ventilated lid. Built-in latex-free gloves can be removed for cleaning. Cap the hand holes for hands-free observation. Recommended for ages 3 and up. Dimensions: 14L x 9W x 8H in..