In the competitive oral care market, offering the right range of interdental brush sizes is essential to meet diverse customer needs. Whether you’re a dental brand, distributor, pharmacy chain, or wholesaler, understanding ISO sizes helps you provide better solutions for your clients.
At QINGDAO LJS BRUSH CO., LTD, we manufacture high-quality L-Type and I-Type interdental brushes in a full range of ISO-standard sizes.
Our Standard ISO Interdental Brush Sizes
We offer the complete professional range of interdental brushes, color-coded according to international ISO standards:
Interdental Brush ISO Size Chart
ISO Size | Color | Diameter (mm) | Recommended For |
|---|---|---|---|
0 | Pink | 0.4 | Very tight spaces, implants |
1 | Red | 0.45 | Extremely tight spaces |
2 | Orange | 0.5 | Very narrow gaps |
3 | Yellow | 0.6 | Tight interdental spaces |
4 | Green | 0.7 | Standard tight spaces |
5 | Blue | 0.8 | Normal daily cleaning |
6 | Purple | 1.1 | Medium to wide spaces |
7 | Grey | 1.3 | Wide spaces, braces |
8 | – | 1.5 | Very wide spaces, bridges |
All sizes are available in both L-Type (angled) and I-Type (straight) designs.
Why ISO Standard Sizes Matter
- Clinical Recommendation: Dental professionals prefer ISO-sized brushes for precise, effective cleaning.
- Better Patient Compliance: A full size range allows users to choose the perfect fit, improving cleaning results.
- Retail & Wholesale Flexibility: Color-coded packaging makes it easy for end consumers to select the right size.
- OEM Customization: We can produce any combination of sizes, colors, and packaging according to your brand requirements.
Our Quality Advantages
- Medical-grade nylon bristles with excellent bristle retention
- Consistent size accuracy across production batches
- ISO 13485, CE, and FDA compliant manufacturing
- Strict quality controlย
Perfect for Your Business
Whether you need private label, custom packaging, or bulk wholesale, we provide flexible OEM/ODM services with stable production capacity and competitive pricing.
Available packaging options:
- 5PCS / 6PCS / 8PCS blister card
- Individual polybags or tubes
- Travel kits
- Customized retail boxes
Ready to Source High-Quality Interdental Brushes?
Contact us today for free samples, detailed specifications, and pricing.ย
Email: info@ljsbrush.com
ย Website: www.ljsbrush.com
ย Website: www.ljsbrush.com
QINGDAO LJS BRUSH CO., LTD โ Your Trusted Global Partner for Interdental Brush Manufacturing.