Coloured Rectangular Stickers: Custom Sizes, Materials and Printing Options
Why Choosing the Right Colour and Shape Shouldn’t Be This Hard
Colour is one of the quickest ways to grab attention, especially when it’s paired with a shape that complements your product. But when it comes to finding the right coloured rectangular stickers, the search can feel more complicated than it should be. What size fits best? What material actually lasts? And how do you make sure your label looks as good on your product as it does in your design file?
If you’re asking these questions, you’re not alone. Most businesses just want a label that stands out, holds up and doesn't break the budget.
This guide simplifies the decision-making process with practical advice from the LabEX team, who bring over 40 years of experience in custom label printing.
What You’ll Learn in This Article
- Why rectangle labels are used so widely
- How to choose a size that actually works for your packaging
- What material to pick for durability and style
- Which finishes bring your label design to life
- Answers to common questions about rectangle colour stickers
SOURCE: Retro Vibes On This Brand New Beer labels by Jacomy Mayne - World Brand Design Society
Why Rectangle Labels Just Work
Rectangle labels are the quiet achievers of the packaging world. They show up on food jars, skincare bottles, coffee bags and just about every shelf in between.
Why? Because they offer balance. They provide a neat space for your logo, product information and any must-have extras like barcodes or ingredients. Whether you’re going for a minimalist look or bold branding, this shape keeps things clean and legible.
They also adapt easily. Vertical labels work well on tall bottles. Horizontal ones sit perfectly on pouches or flat containers. It’s not that rectangles are boring - they’re simply reliable and versatile.
And when you layer in colour? That’s where your rectangle colour stickers really start to shine.
SOURCE: Label design for kids gummies by Mila Katagarova on Dribbble
Choosing the Right Size: Custom or Standard?
If you’ve tried to look up “standard” sizes for rectangle labels, you’ve probably noticed there isn’t a universal answer. That’s not a flaw - it’s actually a benefit.
At LabEX, you start by selecting the short edge of your label, then pick a length that suits. This method keeps things structured without boxing you in.
Here’s how to figure out your best fit:
- Is your product tall and slim, or wide and flat?
- Will the label sit upright on a shelf or lay flat in a box?
- How much text or design detail needs to fit?
A few size combos that are commonly used:
- 40mm x 60mm
- 60mm x 90mm
- 99mm x 150mm
But these are suggestions, not rules. You can always print a paper mock-up to test before committing. The best rectangle labels are the ones that look clean, fit your packaging and carry your message clearly.
SOURCE: MayoV – Packaging Of The World
Material Matters: Paper, Polypropylene or Metallic?
Once you’ve chosen your size, the next big decision is material. Your choice will affect not just how your label looks, but how it performs.
Paper labels
Great for dry, shelf-stable goods. They’re recyclable and cost-effective, making them ideal for eco-conscious packaging.
Polypropylene labels
Durable and waterproof. These synthetic labels are built to last and are perfect for products exposed to moisture, sunlight or friction. Think drinks, chilled items or cosmetics.
Metallic labels
Eye-catching and premium. These are your go-to if you want your product to stand out, especially for special editions or high-end ranges. They pair well with bold designs and minimal text.
Choosing the right material is about matching form to function - the label should not only look good, but also hold up in real-world conditions.
Print Finishes That Make a Difference
With size and material sorted, it’s time to think about the finishing touch.
Matte finish
Subtle and sophisticated. A matte look suits clean, organic or modern designs and is easy to read in any light.
Glossy finish
Bold and vibrant. A glossy finish enhances colour contrast and detail - perfect for rectangle colour stickers that need to pop.
LabEX uses digital printing technology that ensures crisp edges, accurate colours and consistent quality. Whether you’re ordering a short run or a larger batch, the results stay sharp and smudge-free.
Together, size, material and finish turn your label into something more than just packaging - it becomes part of the product experience.
Common Questions About Rectangle Colour Stickers
Are these stickers waterproof?
Yes - if you choose synthetic materials like polypropylene. They’re moisture-resistant, UV-stable and built to handle wear and tear.
Will they work on textured or curved surfaces?
Rectangle labels are best suited to flat, smooth packaging. For curved or unusual shapes, it’s worth testing different materials or discussing with the LabEX team.
Can I get vivid, strong colours?
Absolutely. Our digital printing delivers high-quality colour definition, so your labels won’t just stick - they’ll stand out.
How long does production take?
Production is local and fast. Because everything is made in Australia, there are no overseas delays.
Not sure what to choose?
Contact our team. Whether you’re weighing up size options or stuck between finishes, we’re here to guide you through it.
SOURCE: Sloemotion Distillery's Labels Are Filled With Subtle Quirks - DIELINE
Final Thoughts: Labels That Do More Than Stick
Choosing coloured rectangular stickers is easier when you focus on what really matters - getting the right size, choosing the right material and adding a finish that enhances your product.
Rectangle labels work across industries because they offer clarity and flexibility. From cosmetics to condiments, they adapt beautifully to different packaging needs.
With LabEX, you get more than just a label. You get decades of expertise, local support and the confidence that comes from printing with people who know what works.
Ready to create labels that lift your product? Chat to the LabEX team today.