AcornSales The Large Self-Inking QC Inspection Rejected Stamp (1" Diameter) is perfect for plumbing inspectors and quality control tasks. Ensure efficient workflows with bold, clear impressions for rejection or acceptance. Re-inkable and durable for up to 5,000... moreThe Large Self-Inking QC Inspection Rejected Stamp (1" Diameter) is perfect for plumbing inspectors and quality control tasks. Ensure efficient workflows with bold, clear impressions for rejection or acceptance. Re-inkable and durable for up to 5,000 uses—inspection made simple!