Make decorating a breeze instead of a chore while leaving time for you to enjoy all the holiday fun. Unlike other tabs these shingle speed tabs can be installed on a fully assembled light string for a time savings of up to 50%. They can also accommodate the smaller neck on newer LED strings.Details:Clear2.5" x 2.25" x 3.25"Universal designUse with a parapet clipInstall on flat surfacesFor most types of shingle roofsCan also be used for garland or other decorationsWorks on wood composition metal and slate tile roofsRecommended for indoor or outdoor useNot intended for permanent installation; For seasonal use onlyWorks with most C9 C7 and C6 light strings both incandescent and LEDGet season after season of reliable use without degradation from exposure to sunlightMaterial(s): plasticNote: Set includes 50 tabs; use with a parapet clip (parapet clip not included)