Green APPROVED rubber stamp with star, ideal for marking documents, packaging, or quality control approval.

Custom rubber stamp size options chart with small, medium, and large dimensions shown beside an inch ruler and coin for scale.

Approved rubber stamp impression on clipboard paper, ideal for office approval marking.

Business rubber stamps for invoice processing and document control, including ENTERED, COMPLETED, ORIGINAL, and VOID status marks.

Approved rubber stamp graphic with star icon, black distressed office approval seal on white paper.

Custom rubber stamp size options for Trodat Printy self-inking stamps: small 1/2 x 1-1/2, medium 3/4 x 1-3/4, large 7/8 x 2-1/4.

Rubber stamp marketing collage showing emailed, confidential, file copy, and project paperwork stamps for office document organization.

Acorn Sales Company self-inking rubber stamp features easy press, rapid stamping, and clear alignment for documents.

Self-inking rubber stamp features infographic showing Trodat Printy 4912 for easy press, rapid stamping, and precise alignment.

Rubber stamp infographic showing balance due, original, confidential, and deposit only stamps for office workflow.

Self-inking rubber stamp ink color chart with black, blue, red, brown, burgundy, green, mint green, orange, pink, purple and yellow.

6cc ink refill for self-inking rubber stamps, keeping impressions sharp, mess-free, and long-lasting.

Rubber stamp replacement pads infographic showing easy-to-replace ink pads for self-inking stamps and crisp impressions.

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Lunar Custom Approved for Mailroom Self-Inking Stamp

Name: Lunar Custom Approved for Mailroom Self-Inking Stamp
Brand: Trodat
SKU: 20106-SI
Price: 15.95 USD
Availability: InStock

TrodatSKU: 20106-SI

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$15.95 $21.00Save 24%

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1 business day, Ships by

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ASC Advantages

Production and shipping times are fast, most custom orders ship in 1 business day.

Stamps are covered under a 6-month warranty.

Die Fabrication and assembly are done in the USA.

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Power through paperwork with the Lunar Custom “APPROVED” Self-Inking Stamp: your fastest way to turn incoming documents into clearly processed, instantly recognizable records. That bold, slightly angled APPROVED mark with a sharp little star looks official, confident, and impossible to miss.

Press once and get a crisp, consistent impression every time, no separate ink pad, no smudgy surprises, no wasted motion. It keeps mailroom and front-office workstations cleaner, reduces misreads and mix-ups, and helps your team stay aligned when the volume spikes.

Choose your perfect fit: Small (1/2" x 1-1/2") for tight spaces and quick initials-style approvals, or Large (3/4" x 2-1/4") for high-visibility routing and clear accountability. Each stamp is precision laser engraved for sharp edges and professional results on every page.

Make it yours with 11 vibrant ink colors and chic case options like Light Pink, Purple, Midnight Black, and Fuchsia. Built to last up to 10,000 impressions.

Order from Acorn Sales for rapid production, quick shipping, and quality you can count on. Add this custom approved stamp to your daily routine and watch your processing get cleaner, quicker, and more consistent, stamp, move forward, repeat.

Lunar Custom Approved for Mailroom Self-Inking Stamp Highlights and Features

Speed: Move paperwork fast with a self-inking “APPROVED” mark that keeps mailroom and office workflows flowing with one simple press.
Clarity: Get a bold, rough-cut APPROVED impression with a subtle star detail: easy to spot at a glance, hard to misread, and consistent every time.
Cleanliness: Skip messy stamp pads: the built-in ink system keeps desks tidy, hands clean, and documents smudge-free while you process stacks efficiently.
Longevity: Count on up to 10,000 crisp impressions before a refresh, giving you reliable performance for busy departments and daily approvals.
Precision: Laser-engraved detail delivers sharp edges and even coverage, so your approval mark looks professional on invoices, forms, routing slips, and incoming mail.
Style: Choose from 11 vibrant ink colors and chic case options like Light Pink, Purple, Midnight Black, or Fuchsia to match your workspace personality.
Fit Options: Pick the size that suits your process: Small 1/2" x 1-1/2" for compact forms or Large 3/4" x 2-1/4" for high-visibility stamping.

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