... an metal chain, two hooks for at back side for hanging. 1. Application: 1.For advertising especially for promote new items in restaurants,dressingshops ... store, hairdressers, commercial centers,night market etc.2.For notice in school,companies,classroom,metrostation,resident place etc. ... extra)Power adaptor with CE,UL,SAA certificate.Hanging chainOne Triangular Easel (optional extra)instruction manul