Create your own coaster set, each triangle is large enough to fit a cup or glass, this mould individual parts put together create a full circle.
Mould size is 21cm in width and 1cm deep
Please clean your mould with warm soapy water and keep dry and protected to ensure longevity.
Do not use heat gun or torch directly over the silicon as this will shorten the life of your mould and may cause your resin to adhere to the mould
Each agate triangle wedge is approx. 21cm and 1cm deep.