Size: 21*13mm With varnish enamel Material: metal alloy It can be plated as customer's options, such as nickel, gold, anti-nickel, rack nickel, brass, anti-brass, anti-copper Lead- and nickel-free Certificates: includes Oeko-Test 100 Class one; can meets CA 65 & REACH standards, assigned supplier for branded customer Good-quality with competitive price Small orders are welcome Price terms: EXWORK or FOB Shenzhen, Guangzhou Payment terms: 30% in advance, balance will be paid before shipment by T/T or Western Union