Dear Hazem,
Thank you very much for your chat request.
We serve free samples in order to facilitate the sale and give good service to our customers. In some cases we ask the client to take over transport costs, as these are very high.
I have consulted to send 5 different tiles (representing between 7 and 8 Kilos) and the price of transport is quite expensive (180 €). If you want to consult with a company own transport, we can provide samples without problem.
I hope you understand that we can not afford this without having any commercial activity.
I await,
Best Regards,