Round Metal Hairpin Hair Accessories 7cm Alloy Silver Plated Gold Plated Opal Crystal Japan South Korea Style Couple Style Geometric Design Beige Green Navy Yellow
Round Metal Hairpin 7cm with Opal Crystal - Silver or Gold Plated Alloy

This round metal hairpin offers a simple way to keep your hair tidy while adding a refined accent inspired by Japanese and Korean style trends. Measuring 7cm across, it works well for securing sections of hair without being too prominent. The hairpin is made from alloy and comes in your choice of silver or gold plating, with an opal crystal at its centre. Available in four colours - beige, green, navy, and yellow - it can blend with or contrast against your outfit. Because each piece is hand-finished, slight variations in colour may occur between the product and the images you see on screen.
Features and Construction

The hairpin is built around a geometric round shape that holds hair firmly while remaining lightweight. Its construction combines a metal base with a plated surface and a decorative stone.
Material and Build
The main body is made from alloy, a durable metal blend that gives the hairpin its shape and strength. A silver or gold plated finish is applied over the alloy to create a shiny surface that resists tarnish with normal care. The opal crystal is set into the centre of the round frame, adding a subtle sparkle.
Size and Practical Fit
At exactly 7cm in diameter, this hairpin is compact enough to stay put in most hair types without slipping. Its size makes it suitable for securing a half-up style, a small twist, or for pinning back a single section. The round shape distributes pressure evenly, reducing the chance of hair snagging.
Uses and Placement

This hairpin fits into both casual and semi-formal settings. Its geometric design and metallic finish allow it to work as an everyday accessory or as a subtle accent for special occasions.
Event or Professional Use
For work or evening events, the silver or gold plating pairs well with jewellery in similar metals. The opal crystal centre adds a touch of colour without overwhelming the overall look. The hairpin stays secure during long wear, making it practical for all-day use.
Everyday Home Use
At home, the hairpin helps keep hair away from the face during chores, cooking, or relaxing. Its lightweight construction means it can be worn for hours without discomfort. The 7cm size works well for finer hair or for those who prefer a smaller accessory.
Benefits and Buying Value

With its simple design and durable materials, this hairpin offers repeated use without losing its appearance. The plated finish and crystal centre remain attractive with basic care.
Reuse and Low Maintenance
The alloy body and plated surface do not require special cleaning; wiping with a dry cloth after use is enough to keep the hairpin looking new. The opal crystal is set firmly and should not loosen with normal handling. Storing the hairpin in a dry place helps preserve the plating.
Why Choose This Product
If you need a small, reliable hair accessory that adds a geometric and metallic accent, this round hairpin covers those needs. The choice of four colours and two plating options gives you flexibility to match your personal style. It offers a straightforward solution for keeping hair in place while adding a decorative detail.




