[New] Replacement Brush Heads for Philips Sonicare - 4 Count, Compatible / Toothbrush I3

Set of 4 replacement brush heads for electric toothbrushes.
Brand new, unused compatible product.

[Compatible Models]
EasyClean / DiamondClean / FlexCare /
HealthyWhite / HydroClean / Essence+ / ProtectiveClean, etc.
I use them with the HX6521/01.

*We cannot confirm compatibility with specific model numbers.
*Please determine compatibility based on the description and images.

[Product Details]
- Item: Replacement Brush Heads
- Quantity: 1 set includes 4 brush heads
- Bristle Stiffness: Medium to slightly firm (personal judgment)
- Total length of brush head: Approx. 2 cm (measured with a ruler)

[Multiple Purchase Discount]
If you wish to purchase multiple sets, we offer a discount of 80 yen per additional set.
Example:
2 sets purchased → (Price per set) x 2 sets - 80 yen
3 sets purchased → (Price per set) x 3 sets - 160 yen
*Please contact us before purchasing if you wish to buy multiple sets.

[Shipping Information]
- Shipping Method: YuYu Mercari便 (Yu-Packet Post mini)
*The shipping method may change if you purchase multiple sets.

[Packaging]
As this is an imported product, the outer packaging may have minor scratches or dents.
This does not affect the brush heads themselves.

*We also sell other compatible brush heads.
Please take a look if you are interested.

[Regarding Price and Shipping Method]
Due to certain circumstances, identity verification cannot be completed at this time.
(If identity verification is incomplete, only anonymous shipping is available.)
Therefore, the price of this product has been set considering anonymous shipping.
Please understand this before purchasing.
*Other shipping methods (e.g., standard mail) are available on other sites, so the price may be lower there.

If you have any questions, please feel free to ask.
Thank you.