... plastic ruler 2,25 days delivery 3,MQO:5000sets beautiful cute durable student ruler Product namefolding plastic rulers MaterialPS,PVC, ... g.w. CertificationEN71,ASTM D4236,CPSIA,REACHShenzhen Kjin Stationery Co., Ltd. is located in Shenzhen, nearby HK Port. We are ... please contact us for more details : Shenzhen Kjin Stationery Co., Ltd. Website: http://www.kjin-stationery.com Add: Room 518,HuaSheng ...