BROMMA portfolio is made from premium Polish vegetable-tanned leather – hand dyed, impregnated and finished. The tanning process uses acids garnered from oak bark for a deep, richly coloured finish. Each piece is designed to consider leather’s natural ageing process – meaning you’ll end up with a uniquely patterned worn-in piece. Hand sewing results in great durability and fine details. Main compartment will fit perfectly your MacBook Pro 13″ or MacBook Air 13″ and documents (A4+) while small compartment fits all iPad sizes. There is no lining, only soft side of natural leather with water resistant finish . Colour: black Dimensions: 36 cm x 26 cm Material: 100% cowhide vegetable-tanned leather Handmade in Poland This product is made to order. Current estimated production time for this product is approximately 7 days.This item is sewn by hand, using waxed thread witch makes seams almost twice stronger than lockstitch sewing machine.