A brief description of the various types of leather offer

Leather types

Vacchetta
shoulders: drummed vegetable tanning thickness 2.0 mm. pull-up (uses: leather goods and luggage)
bellies : smooth vegetable tanned thickness 1.8 mm. (Leather, footwear)

Cuoio
smooth / tumbled, backs or shoulders, vegetable tanned (back-waxed for belt, even with pull-up effect) thickness from 2.8 to 4.0 mm (recommended for: leather goods and belts)

Smooth calf leather
chrome tanning, thickness 1.1 / 1.2 - 1.4 / 1.5 (recommended for: leather goods and footwear)

Drummed calf
whole bovine, chrome tanning, thickness 1.0 (recommended for: leather goods and footwear)
half calf, chrome tanning, thickness 1.3 (recommended for: leather goods and footwear)

Embossed calf leather
half or whole calf, chrome tanning, various embossments (elk, crocodile, lizard, ostrich or on demand) thickness from 1.1 to 1.4mm (Recommended for: leather goods and footwear)

Brushed off, painted and metal coated calf
half calf, chrome tanning, thickness from 1.0 to 1.4 (recommended for: leather goods and footwear)

Pigmented splits
smooth, painted, brushed off, embossed, chrome tanned on butts,thickness 1.2 / 1.3 (recommended for: leather goods)

Suede splits
On double butts,chrome tanning, double anti-fade manufacture, thickness 1.3 (recommended for: leather goods and footwear)

Bycast
On double butts, smooth or embossed, chrome tanning, thickness 1.2 / 1.4 (recommended for: leather goods, belts and briefcases)