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Sai 21 S
Sai 21 M

Sai 21

Regular price ₩24,000
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Tax included. Shipping calculated at checkout.
Height

Replaceable core design
A cylindrical holder in two heights — choose your color, make it yours, and watch the silhouette change with every core

How to Use

Attach a Core (sold separately). If the surface becomes dirty, gently wipe with a soft cloth.

About Colour

Colour names given anywhere on this site are for reference only. The holder is made of transparent and tinted parts, so the colour you perceive changes with lighting, viewing angle, the Core inside, and your screen settings — and the same piece can look different to different people. Please treat the product images as the reference.

Manufacturer: Yonhee Co., Ltd.
Responsible Seller: TANGIBLESTORY LIMITED (Hong Kong)
Country of Manufacture: Republic of Korea

Precautions

Handle with care. Strong impact or dropping may cause damage. Use only for attaching the Core; avoid other uses. Keep away from direct sunlight and heat sources. Keep out of reach of children.

Quality Assurance

If the item arrives with cracks, surface defects or assembly faults, you may be entitled to a repair, replacement or refund. Please contact customer service within 14 days of delivery. A difference between the perceived colour and the product image is not treated as a defect. This does not affect your rights under applicable local consumer protection laws.

Customer Service

1577-7162 (within Korea only) / +82-41-566-4091 (international)
Email: support@acosmeticstory.com

Orders are dispatched within 3 business days after payment confirmation. Delivery times vary depending on stock availability, destination and carrier conditions. Shipping fees are shown on the product page.

Order Cancellations, Exchanges and Returns

You may request a return within 14 days of delivery. Please contact customer service before sending anything back. Orders may also be cancelled at any time before dispatch for a full refund.

For change-of-mind returns the customer bears the return shipping cost. Returned items must be unused and free from scratches or stains, with all original packaging and accessories included.

Returns and exchanges cannot be accepted in the following cases:

  • Items with scratches, stains or signs of use
  • Items returned without all original packaging and accessories
  • Return requests made more than 14 days after delivery

For items with cracks, surface defects or assembly faults we cover return shipping in both directions and offer a replacement or a full refund. Please contact us within 14 days of delivery.

Your rights under the mandatory consumer protection law of your country are not affected by this policy. See our Return & Refund Policy for the full terms and for statutory rights by region.

Refunds

Approved refunds are issued to the original payment method within 3 business days of us receiving the returned item. Your bank or card issuer may take a further 3-10 business days to post the refund to your account.

Return Address

tangiblestory Co., Ltd.
66, Pungse 5-ro, Pungse Industrial Complex, Dongnam-gu, Cheonan-si, Chungcheongnam-do, 31214, South Korea

Manufacturer: Yonhee Co., Ltd.
Responsible Seller: TANGIBLESTORY LIMITED (Hong Kong)
Customer Service: 1577-7162 (within Korea only) / +82-41-566-4091 (international)
Email: support@acosmeticstory.com

Sai 21

Sai 21

Product properties

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Image Product Cap (*materials) Body Finish Surface treatment Remove from compare

Holders with an uncoated surface treatment may develop fine everyday scratches during use.

*materials: PC = Polycarbonate · SAN = Styrene Acrylonitrile · PP = Polypropylene. For double caps, materials are listed in inner-cap / outer-cap order.

01 — 06

How to use your holder

See how the core fits, locks and changes.

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01 — 06

How to use your holder

See how the core fits, locks and changes.

For acosmeticstory cores · Fits 7ml / 15ml / 30ml

Frequently Asked Questions (FAQ)

Q. Does it come with contents inside?
A. This product is the holder itself. The core that goes inside is chosen separately, so you can pair it with the formula and size you prefer.
Q. Can I use every acosmeticstory core I already have?
A. Yes. Every acosmeticstory core is made to the same fitting specification, so 7g, 15g and 30g all work with this holder.
Q. Can I remove and insert it multiple times?
A. Yes, repeated use is possible with normal force. However, due to the nature of plastic, excessive force applied repeatedly may gradually weaken the attachment strength, so we recommend aligning horizontally and pressing to attach.
Q. Can one holder be used with 7g / 15g / 30g cores?
A. Yes, for our cores, it is designed to be compatible with 7g, 15g, and 30g. However, as the weight increases, the core height differs, so it may appear slightly raised, but there is no problem with use.
Q. Can I purchase additional holders separately?
A. Yes, holders can be purchased separately from the contents, and holders of the same type share caps and bodies interchangeably.