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Jesmonite® starter kit – Round coasters

€ 19,99 incl. VAT

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Order on a working day before 14:00 and we ship the same day, with track & trace. Orders placed on Saturday or Sunday ship on Monday. Back-ordered items ship within 1-2 weeks. Free shipping from € 75 in BE, NL, FR and DE.

14-day returns

Changed your mind? Return your order within 14 days of delivery, in its original condition and packaging, with your order confirmation in the box. Return shipping is at your own cost. We refund within 10 working days after receiving the return.

Questions about this product? Call +32 12 22 52 26 (Mon-Thu 8:30-17:00, Fri until 15:00) or mail [email protected].

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About this product

Start your creative journey with Jesmonite®. Create unique decorative objects at home with this water-based casting material. The kit contains everything you need to cast 2 stylish round coasters. Use the two pigments to create a solid colour or a marbled finish. A reusable silicone mould and simple instructions make it ideal for beginners.

The mould has a compact and practical size of ø 10 cm × 1.5 cm

How to use this kit

Most of the time is waiting for the cure.

  1. Prepare lay out the mould, a mixing cup, a stick and a digital scale.
  2. Weigh and mix 1 part liquid to 2,5 parts base, stir 2 to 3 minutes until smooth.
  3. Colour stir in a few drops of pigment, or swirl two colours for a marbled look.
  4. Pour slowly, then tap the mould so air bubbles rise.
  5. Demould and cure after about 30 minutes; sand the edges, let it cure 24 hours, then seal.

Questions & answers

Is Jesmonite® easy for beginners?
Yes. Jesmonite® AC100 is water-based, non-toxic and forgiving, which makes it one of the easiest casting materials to learn on. As long as you weigh your ratio accurately and mix thoroughly, your first indoor decorative cast should turn out well.
Do I need special equipment?
No specialist tools are required. You just need a set of scales for the mix ratio, a mixing pot and stick, and a silicone mould. A starter kit is the simplest way to gather the essentials in one go.
Do I need a special mould?
Silicone moulds work best because they flex and release the cast cleanly, and they can be reused many times. A flat coaster or tray mould is a great first project as it is quick to fill and easy to demould.
Fast delivery, great products! Good packaging!
Charlotte (NL) September 2026
First time ordering and it was great! Products as described and arrived quickly, will definitely be ordering again.
Elisera (NL) August 2026
Paying wasn't a problem, the product was as it should be, the delivery was no problem and in a reasonable timespan. That's as good as I can wish for.
Winden (NL) August 2026

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