AllerMates Mulit-Charm allergy bracelets meet and exceed U.S. and European safety standards for children's products- Designed with three, adjustable snaps, AllerMates allergy bracelets will fit the wrist size of most kids ages 3+- Measures 7" in length- Made to fit up to six different AllerMates medical alert charms, each measuring 7/8" high and 1.2" wide. - These allergy bracelets are 100% latex free. Does your child have multiple food allergies or health concerns? Alert caretakers of his or her's special needs with just one bracelet! Adorn this bright, fun bracelet with various medical alert charms depending on your child's health concerns or food allergies. Medical alert charms included in this package are for the common food allergies of peanut, nut, dairy, egg, and wheat, as well as the healh condition, asthma. Charms can be added, rearranged or removed so change the bracelet as his or her needs change!