We are producing sole leather from 1st quality French or Italian raw hides.we are working with the most important shoe factories and wholesalers of Turkey. We have the TSE (Turkish Standart Institue) certificate for our products, they are also in accordance with european standarts. If required, it could be possible to make an analysis of the products by an agreed laboratory in Turkey or Europe. We have a range of sole leather form 3,0-3,5 up to 5,5-6,0 mm. our price is 6,50 euros/kg FOB Izmir port. For further information we invite you to visit our website. www.cakan.com.tr.Best Regard