Rings that fit into eachother, made for partners. Innovatily crafted jewerly for gifting and receiving.


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Introducing the Starr collection. Inspired by our first design ever. Let us take you back to where our story started, back in 2019 Geertje was asked by her teachers to think about an innovative concept for a jewelry piece.

It was during this project that she started experimenting with machines that are originally used to make interior furniture or high-tech pieces. Not only the machines but also the waste that came out of this industry inspired her in this project. As the Starr was born, so was Tweek-Eek.

As an ode to our first piece ever made, we decided to name our new collection STARR. With the same experimental and hands-on mentality, that transformed the STARR earring from metal waste to a 3D piece, we pushed this shape language into new designs. For example, the STARR INSIDE and OUTSIDE, are two rings that fit perfectly into each other, because one ring is originally the skeleton of the other.

That’s how we prioritized and optimized space and therefore have limited material waste in this collection. So from one design, we made two or even three different pieces by rethinking space and shapes.

Material: stainless steel (waste prevention)
Sizes: 6 x
Warranty: 1 year
Weight: 2,6 grams


What is my size? Take a tape measure and measure around your finger.
The number of millimetres is your ring size.

If you have a finger width of 47mm then 15,0 is right for you.
Standard measurements:
inside / millimetres

Tip: Do you already have a ring that fits? You can also measure the inside diameter of this ring with a ruler.

See which ring size is closest.

All of our collections are locally produced. We work with factories that normally do not manufacture jewelry, but are often active in the high-tech or furniture industry. Making our jewelry in this unique way makes it possible for us to produce exclusively in the Netherlands where we can closely monitor the process. This is very important for the sustainable end-result of our jewelry.

Ordered before 4 p.m., delivered next day.

Netherlands: 1 business days. (4,00)
Europe: 2-4 business days. (4,00) (return prices)
World: 8-10 business days. (19,55)

Click here for our shipping & returns policy.

The chemicals in cleaning products, perfume, sunscreen and hairspray can damage your jewelry, so remove your jewelry if you come into contact with any of these products.

Click here for more information.