Introducing the Lights and Sounds Pound and Play from Nothing But Fun Toys. Hammering Benches are a traditional play pattern for toddlers beyond the FUN, these toys develop hand-eye coordination and develop fine motor skills. Nothing But Fun Toys has taken this classic toy to the next level enhancing this version of the classic play pattern to include a child safe mirror on the colorful bench, LED lights and sounds in the hammer (2 x AA batteries not included) and 4 colorful partly translucent balls with cute mouse shapes. It's different, it's fun, it's simply the best hammering game in the market. This toy is made of high quality, durable, non-toxic, BPA free plastic to ensure your child’s safety. This toy is perfectly designed for children ages 18+ months.