1. What is your MOQ of eraser? Usually our MOQ is 10000 pieces but we accept lower quantity for your trial order.2. Are you a factory or a trading company? Soododo Stationery is a 3D puzzle eraser manufacture and exporter For 13 Years,since 2006.We have our own eraser factory, and the office and factory are in the same industrial park area.3. What is the material of your eraser?Our eraser is made of TPR material which is non-toxic and environmentally friendly.And passed ISO9001,EN-71,CE.4. How to prove the qualifications of your factoryOur eraser factory passed SEDEX,BSCI and Disney FAMA Inspection.5. How long is the production time ? It takes 30 days for moq.6. How much is the freight charge ? To save cost for you and in order that you can get goods earlier , we suggest to deliver by express for small quantity For large quantity , we suggest to deliver by sea.