You can't beat this observational magnifier for outdoor adventures and hikes with the kids! Young explorers can scrutinize beetles, spiders, sheels, pebbles and other natural treasures from really close up. The nylon strap and aluminum caribeaner make it easy to carry and keep accessible when opportunity arises! For Ages 5 and up. WARNING: CHOKING HAZARD - Small Parts. Not for children under 3yrs.