Paint Cure Peel Nail Guides System NailSizer | Flexible Transparent Nail Measuring Tool
$7.00
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For use with the Nail Guides system.
Paint Cure Peel Nail Guides System NailSizer | Flexible Transparent Nail Measuring Tool
Measure nails accurately and reliably with the NailSizer Tool - designed for use with the Nail Guides System. Featuring a flexible measuring tool designed to curve over the nail for precise sizing, helping you select the correct Nail Guides within the Paint Cure Peel system.
$7.00
What is the NailSizer?
The Paint Cure Peel NailSizer is a reusable measuring tool designed to accurately measure nail width and length.
Its flexible design allows it to curve over the natural nail or enhancement apex, giving a true measurement - so you can select the correct Nail Guide size and length for each nail.
It’s a key step in creating perfectly fitted, pre-made nail art.
What’s included?
• 1 × Paint Cure Peel NailSizer
• Storage box
Measuring units included: cm and inches
Why do I need it?
Accurate sizing is what makes the Paint Cure Peel Nail Guides System work seamlessly.
Measuring directly over the finished base layer (e.g. builder gel or base gel) ensures:
• Your Nail Guides match the actual nail size
• Nail art designs fit correctly when applied
• No resizing or adjusting is needed at the appointment
It removes guesswork and helps you create consistent, professional results every time.
How do I use it?
Step 1 - Measure width
Flex the NailSizer across the widest part of the nail and note the measurement.
Step 2 - Measure length
Measure the nail from base to tip at its longest point.
Step 3 - Record
Log your measurements using the Paint Cure Peel NailLog (sold separately).
Step 4 - Match your guide
Use the GuideGrid or GuideMatch (free digital downloads sent with every Nail Guides purchase) to select the correct Nail Guide size.
Once selected, you’re ready to paint, cure, store and apply your designs using the full system.
What makes it different?
The NailSizer is designed specifically for nail use - not as a flat ruler.
It is:
• Flexible - bends over the apex for accurate measurement
• Transparent - easy to position and read
• Dual scale - includes both cm and inches
This allows for true-to-nail measurements, rather than flat approximations.
What if I’m between Nail Guide sizes or lengths?
If your measurement sits between Nail Guide sizes:
• We recommend sizing down for a better fit
• You can adjust your Nail Guide using the built-in 1mm grid
• A permanent pen can be used for precise customisation
This ensures your designs still fit cleanly and accurately.
Care & cleaning
To clean your NailSizer:
• Use Isopropyl Alcohol with a lint-free wipe
• Avoid acetone, as it will damage the material
Made to order & returns
All NailSizers are made and finished to order in-house.
This means your items are created specifically for you once your order is placed.
For this reason, we’re unable to offer returns, refunds or exchanges on made to order products, unless your item arrives faulty or damaged.
If there are any issues with your order, please contact us and we’ll always do our best to help.
Common Questions
Do I have to measure every client?
For the most accurate results -- yes.
Once measured, you can record your client’s sizes using the NailLog, making future appointments faster and more efficient.
Why do I measure over the base layer?
Measuring over the finished base (e.g. builder gel) ensures you’re capturing the true size of the final nail, not the natural nail underneath.
This is what allows your pre-made designs to fit perfectly.
Can I use this without the rest of the system?
The NailSizer can be used on its own, but it’s designed to work as part of the Paint Cure Peel system alongside Nail Guides, Art Films and Protective Sheets.
Do I need the NailLog and GuideGrid?
They’re not essential, but they make the process much easier.
They help you record, match and repeat sizes accurately - especially for returning clients.
Is it reusable?
Yes - the NailSizer is fully reusable when cleaned and handled correctly.