Parts(1 item)and barbell(1 item)Set product(For one ear)It is.
You can choose from two materials: gold and platinum.
Gentle on pierced ears
FIRST SET

HypoallergenicThe materials and snag-free design put less strain on the piercing hole, making them ideal for unstable piercings. Additionally,Screw-back EarringsYou can change the parts without removing the barbell, so you can enjoy swapping your earrings without waiting for the hole to stabilize.

PICOLLET's barbells are,
Sell on PICOLLETAll partsCan be used.
01.PARTS
BALL 2.5mm

A subtly elegant presence. A simple, easy-to-use design that highlights the beauty of the material.
Material: K18 Gold / Platinum 900
Diameter: 2.5mm
02.BABELL
16G Labret Stud

Choose the perfect length in 1mm increments, with ultra-thin plate catches that stick comfortably to your ears. You can wear them continuously without worrying about snagging, ensuring peace of mind all day long.
Material: K18 Gold / Platinum 850
Length: 5mm / 6mm / 7mm / 8mm
Thickness: 16 gauge (diameter: 1.2mm)
16 gauge is a thickness commonly used for standard earlobe piercings.
How to Choose a Barbell
The recommended barbell length is the thickness of the piercing hole plus 1mm. If you have just had your ears pierced and there is a possibility of swelling, we recommend adding an extra 1mm. 
If the size does not fit or if it is not suitable for your constitution,Return and Exchange ServicePlease use.
Save 3,100 to 3,500 yen
If you order items individually, you can purchase products worth a total of 11,900 to 12,300 yen for 8,800 yen.