Sizing Reference5 min read•2026-11-14
Standard Rubber Stamp & Brass Wax Seal Sizes Guide (mm & Inches)
A quick reference chart for corporate seals, return address stamps, check endorsements, Ex Libris bookplates, and wedding wax seals.
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Browse Calibrated Stamp Templates →Choosing the Right Millimeter Size Before Exporting
Choosing accurate physical dimensions ensures your digital PDF seal matches real-world proportions—and guarantees your SVG fits standard self-inking stamp mounts (such as Trodat Printy or Shiny mounts) if you ever manufacture a physical stamp.
- Corporate LLC / Company Round Seal: 40mm Ø (1.57") or 45mm Ø (1.75")
- QA Approved / Verified Round Stamp: 38mm Ø (1.50")
- PAID / RECEIVED Accounting Rectangle: 48mm × 22mm (1.88" × 0.87")
- Return Address Envelope Stamp: 52mm × 22mm (2.05" × 0.87")
- Bank Check 'For Deposit Only' Stamp: 50mm × 20mm (1.97" × 0.79")
- Wedding Monogram Brass Wax Seal: 30mm to 35mm Ø (1.18" to 1.38")
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