Leika Nesting & Stacking Wood BlocksOur new wooden toys offer all the best qualities, from exclusive Leika designs, beautiful graphics and colors, beech hardwood, branded packaging, and all the learning and development activities for babies and toddlers. This wooden block set consists of five boxes of different sizes and four solid wood shaped blocks. Besides nesting, stacking, and shape sorting, babies and toddlers can learn about numbers, and woodland animals.