... friendly & Quality 3.Reasonable price 4.Flexible Servi cardboard pen holder -Customized design(OEM service offered)-Manufacture / Factory Audit ... & High Quality Materials-Competitive price, Prompt Delivery with reliable forwarder-Professional Service for oversea salesIt is our ... Cardboard, or leather Cover,PU or PP, plastic+papercardBindingGlue with thread, or Spiral BindingSheets200,120, 100, 80, 50 ...