hi just red about this look good .
Can i buy it in the U.K as i can not find it over here
This isn't a unique product. The website shows that the company is out of the Netherlands.
Here in the US, there are many options for 2 part, food grade silicone mold making products, including those offered by MYOM (Dominic) here on CC
and Amazing Mold Putty (I buy mine at Michael's with a coupon, so it's about $10/box)