WOTILE sends 1–2 free sample pieces per enquiry so you can check material, adhesion and print quality before committing to a bulk order. Pick SKUs from our product centre or send your own reference, and you pay only the courier cost. Samples ship from our own factory in Shenzhen, where we run certified PU and PVC production lines. Stock designs start at 500 pcs per order and custom designs at 1,000 pcs per design.