Tax included. Shipping calculated at checkout.

✔︎ Recycled packaging
✔︎ Small production runs

With soft cement material as the core, the concept of modeling is extended to both ends through "stretching", connecting different functions of hardware accessories, one end is a key ring, the other end is a hook and button, which can be used in different life situations, and show the unique and conflicting aesthetics of soft cement. 

CELEMENT LAB keyrings are available in three different patterns and designs.

- Classic -
The gradation of dark and light cement colors is created by "brushing" a special soft cement to create a rugged, cement-like style. It is made of gray recycled leather (from Salamander) with a nickel-colored key ring and snap hook.

- Black Marble -
The natural texture of Black Marble is the result of a special soft cement "filling" process. It is made of gray recycled leather (made of salamander) with a nickel-colored key ring and snap hook.

The natural texture of the soil flow is due to a special soft cement "filling process". Made of vegetable tanned leather in original color with bronze key ring and snap hook.

CELEMENT is a mixed material. It looks hard but feels soft - a special balance of silicone and cement. (The cement used in our products is recycled from the maintenance of reservoirs in Taiwan.)

[CELEMENT material characteristics]
Tough look - hard and rough looking but cushioned
Soft feel - soft like rubber or silicone
Waterproof - water repellent, easily cleaned with water
Heat resistant - withstands heat from 40°C to 200°C

- Material: CELEMENT (silicone x cement), Leather, Metal
- Packaging: Recycled paper
- One end is a key ring and the other end is a hook and loop closure, which is suitable for different usage situations. It can be hooked onto bags and other products, and is also convenient for hanging onto various hooks.
- Due to the handmade nature of this product, the pattern may differ from the photo even if the same color is used.

- Height: 3.2 cm
- Width: 12.5 cm
- Depth: 1 cm
- Weight: 25g
- Available colors: CLASSIC | BLACK MARBLE | SOIL FLOW


      CELEMENT LAB is a Taiwan-based brand that won the Golden Pin Design Award in 2019. They use new concepts and materials for everyday objects that are used every day and presented as a single lifestyle. They embody new perspectives and experiences while providing humor and functionality.

      Their original material, a mix of cement and silicone, looks hard like cement or stone at first glance, but is soft to the touch.

      All of these products are handmade one by one in their atelier in Taiwan.

      ** What is the Golden Pin Design Award?
      The Golden Pin Design Award is a design award that was established in 1981 by the Taiwan Design Research Institute (TDRI), a government-affiliated design promotion organization based in Taipei, The Golden Pin Design Award is an award that recognizes outstanding design products from all over the world.

      OUR TIPS

      A very innovative company based in Taiwan. We especially love their mission; adding new concepts with new materials to create new everyday essentials. They give new perspectives to everyday objects with humor and functionality.

      CELEMENT is a mixture of different materials. It is hard looking but soft touching! They use silicon and cement to break the rules of vision and touch which we use to define objects. Hard, but soft… try to touch and feel for yourself; we guarantee that it is a new experience!

      [Product Price]

      Price shown is Japanese consumption tax included.



      In our commitment to sustainability, we will continue to work with recycled materials or materials that do not harm the planet.

      Our wrapping paper and boxes are made by recycled products.  

      We have adopted the use of zero-waste packaging, "stible" for delivery. stible is a new packaging service that enables the return and reuse of delivery packaging easily by customers. By reusing the containers, it saves resources and reduces waste and CO2 emissions. Borderless Creations is working together to solve the problem of wasteful shipping methods for brands, consumers, and the planet.

      Due to various circumstances, there are cases where we cannot send via stible even if selected. For items that cannot be packaged in stible, we will continue to use letter pack, cardboard, compostable bags, etc.


      Shipping fee changes depending on delivery regions (*tax included)

      1) Non standard size (定形外郵便):

      Japan Nationwide ¥300

      ** ** Up to 29 cm (width)/4 cm (thickness) according to general post standards
      ** Package will be sent through Japan Post mailbox

      2) Yu-Pack Parcel (ゆうパック):


      Kanto, Koushin-etsu, Hokuriku, To-kai

      Tohoku Kinki
      ¥700 ¥700 ¥700 ¥800
      Chugoku, Shikoku Kyushu Hokkaido Okinawa
      ¥900 ¥1,050 ¥1,050 ¥1,100

      [Oversea delivery]

      Please note that we do not deliver overseas at the moment.


      Ordered items will usually ship within 5 business days after your credit card has been authorized or after we receive your bank deposit. 

      Some areas such as remote islands may take days to deliver. Please note that some products may take some time before shipping.

      In order to reduce CO2 emissions from shipping as much as possible, orders received by Thursday will be shipped on Friday. If the shipping day coincides with a public holiday, the shipment will be sent on a weekday before the public holiday. We will notify you by email when the product is shipped.

      Goods will be delivered in Japan Post Non Standard Size or Yu-Pack Parcel depending on delivery location and weight of goods.

      The delivery address is only within Japan.

      [Returns and Exchanges]

      Returns and exchanges has to be done within 14 days after your delivery. The return cost is either deducted from the refund (if we handle the shipping) or paid by the customer.

      If you decide to return your purchase, start by sending an e-mail to contact@borderlesscreations.com. Add your order number as the subject of the e-mail. 

      We will refuse returns if any of the following apply:

      • 14 days have passed since the product arrived
      • If the tag attached to the product is separated or lost
      • If there is evidence of previous use 
      • Some of the items or accessories are missing
      • When there is a shortage of wrapping supplies such as boxes, cloth bags, shopping bags, etc.
      • If the packaging for accessories, smartphone case, etc. is opened
      • Recycled or upcycled products may be imperfections because of its handmade nature.
      • Other products that we determine cannot be returned or exchanged
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