Shape It Your Way — And Keep It There.
Introducing DiEGO Collar Stays, the flexible, form-holding solution for perfect collars every time.
These innovative stays bend easily to match your preferred collar shape—and hold that shape all day long.
Whether you want a sharp, structured look or a relaxed natural curve, DiEGO lets you decide.
Attention to materials and form
Our collar stays are 100% made in Japan, born from the craftsmanship and precision of Japanese manufacturing.
- Excellent Heat Resistance:: No need to remove them—these collar stays are heat-resistant, so you can iron your shirt with them still inside.
- Lightweight: 1/3 the weight of traditional stainless steel collar stays. approx. 1g
- Elegant Shape: Designed with a sleek, streamlined shape that fits perfectly in any shirt collar.
- Superior Surface Finish: Engineered for smooth insertion and removal without snagging or damaging your shirt fabric.
Rich colors and prints that won’t fade
Thanks to the properties of silicone rubber, these collar stays come in a variety of vibrant colors.
Logos and patterns are also printed using silicone, so they won’t fade or peel over time.
Two lines to choose from
The Business Line features stainless steel for a firmer bend—ideal for a crisp, professional look.
The Casual Line uses aluminum, offering a softer, more flexible bend for creating collar shapes as you like with ease.
Utility model: Registration number 3149149
- Due to the extreme flexibility of this product, forcing it into an incompatibly sized space may result in damage.
- Bending the same area repeatedly into an acute angle may result in damage. Normal usage should not cause problems, but please be careful to avoid excessive bending.
