The great outdoors presents an attractive adventure for small children, offering them plenty to explore, see and do. However, mums and dads don't always want their youngsters venturing outside because of the dangers it presents. Unsupervised little ones could have easy access to items like garden tools, weed killers and even busy roads. Our Sliding Window and Door Blocker allows children to play safely inside while still enjoying plenty of fresh air and daylight. It's easily fitted to any sliding window or patio door to restrict the opening, allowing you to get on with your work safe in the knowledge that your child can't get anywhere you don't want them to go.