This lacing cheese is made of premium unvarnished beechwood from sustainable forests and a natural cotton cord with a beautiful natural wooden mouse. The wooden cheese toy playfully stimulates gross and fine motor skills, trains hand-eye coordination and promotes age-appropriate concentration! It was developed and tested for children from 2 years old. The lace is made of pure cotton and is detachable for safety, exceeding the latest American and European toy safety standards for toddlers. Hours of entertainment are guaranteed with the Cheesalino. Toddlers will be entertained for hours as they tie the cotton cord through the wooden cheese. An ideal toy for traveling in car or plane!