邮票的亚马逊链接：https://www.amazon.com/ExcelMark-Custom-Self-Inking-Stamp-Choices/dp/B0028SCBV8?source=ps-sl-shoppingads-lpcontext&ref_=fplfs&smid=A1VGYHFQVYQNTR&th=1

可能需要将其加热，然后将其塑形至与印章主体完美贴合。