PVC visual acupoint chart

Accurate measurement, durable environmental protection, at any time eye good helper. New‑grade PVC material is fine and has higher whiteness, while standard‑grade PVC exhibits a few surface imperfections and small bumps on the paper, with a slightly duller color. Note: PVC digital cards and PVC custom‑shaped cards have different production processes and thicknesses. PVC digital cards should not be used as the benchmark for custom‑shaped cards.