✓ Free sizes consultancy ✓ 500+ standard dies ✓ OEM/ODM supported
Every purchasing manager knows the frustration: you order a roll of labels, but the width is 2 mm off, the core diameter doesn't fit your dispenser, or the pitch between labels causes misprints. The result? Production line stops, material scrapped, and urgent re-orders at premium prices.
The core issue: Most suppliers offer "standard sizes" that don't match your real-world applicator or use case. Kingcolor solves this with 500+ in-house dies and same-day size consultation.
With over 30 years in thermal paper and adhesive label manufacturing, Shenzhen Kingcolor Paper Co., Ltd. has built a size library that covers 97% of commercial and industrial applications. Whether you need standard thermal label sizes for shipping or custom dimensions for a specialized product, we deliver in 7-15 days.
Below are the most commonly requested dimensions. If you don't see yours, contact our size experts — we likely have it in stock.
| Label Size (W × H) | Common Use | Core (Inner Diameter) | Roll / Sheet | Material Options |
|---|---|---|---|---|
| 1" × 1" (25.4 × 25.4 mm) | Price tags, small barcodes | 1" / 3" | Roll | Thermal, Matte, Gloss |
| 2" × 1" (50.8 × 25.4 mm) | SKU labels, asset tags | 1" / 3" | Roll | Thermal, Polyester |
| 3" × 2" (76.2 × 50.8 mm) | Shipping labels, logistics | 1" / 3" / 40 mm | Roll | Thermal, Permanent |
| 4" × 6" (101.6 × 152.4 mm) | FedEx/UPS/Amazon shipping | 1" / 3" | Roll / Fanfold | Thermal Direct, Poly |
| 6" × 4" (152.4 × 101.6 mm) | Pallet labels, warehouse | 3" | Roll | Thermal, Removable |
| 8.5" × 11" (216 × 279 mm) | Avery-style sheet labels | Sheet (no core) | Sheet | Matte, Gloss, Thermal Transfer |
| Custom (any W×H) | Your specific applicator | Your core spec | Your preferred format | Any adhesive grade |
adhesive label sizes large self adhesive labels small self adhesive labels
▲ Kingcolor's 15,000 m² facility in Longhua, Shenzhen — ISO 9001 & FDA certified production lines.
The standard shipping label size in the US is 4" × 6" (101.6 × 152.4 mm), typically with a 1" or 3" core for thermal direct printers. Fanfold and rolled formats are both widely used. We stock 4×6 in permanent and high-tack adhesive.
Absolutely. Kingcolor offers full custom die-cutting. Send us your width, height, pitch, and core diameter, and we'll create a die in 3-5 days. Minimum order quantity for custom sizes is just 5,000 labels.
Measure the inner diameter of the cardboard core in inches or millimeters. Common sizes are 1" (25.4 mm), 3" (76.2 mm), and 40 mm. If you're unsure, our team can match your existing roll — just send a photo with a ruler.

A 1" core holds fewer labels per roll but fits older/smaller printers. A 3" core holds more labels (fewer roll changes) and is standard for high-volume industrial printers. We recommend 3" for most US warehouse operations.
Yes. We provide free A4 sheets or small rolls for any standard size. For custom sizes, we charge a one-time die fee but include sample rolls at no extra cost. Shipping is covered for US buyers.
Permanent adhesive is ideal for shipping labels, asset tags, and packaging that won't be removed. Removable adhesive works for temporary pricing, promotional labels, or reusable containers. If in doubt, request a free adhesive test kit.
Standard sizes ship within 7-12 days from order confirmation. Custom sizes take 12-18 days including die production. Expedited shipping (5-7 days) is available for urgent orders — just contact our sales team.
Yes. Our thermal self adhesive labels are FDA 21 CFR compliant for indirect food contact. We also offer removable and freezer-grade adhesives suitable for cold chain and frozen food applications.
Limited-time: Free size consultation + free sample kit for first-time buyers. No minimum order for samples.
📞 Talk to a Size Expert — Free Quote in 24h✅ 100% size compatibility guaranteed or we replace at no cost. Your production line stays running.
© 2025 Shenzhen Kingcolor Paper Co., Ltd. | Contact Us | Address: Room 809, Floor 8, Building 1, Longhua Design Industrial Park, Hongmu 3rd Road, Minzhi Street, Longhua District, Shenzhen, China