Having made a remarkable discovery December 2025 after having erroneously used chrome tanned leathers for years on my special blank books. Talked to Steven Siegel by telephone, he was able to help me make the right choice for the vegetable tanned leathers I needed to cover my books. The quality is impeccable. The customer service is old school. I became a life long customer. Just wish I’d been decades ago. I was also astounded when he personally measured the hides to make sure they would fit the books I make. I’d recommend siegel leather before any other leather company. The highest quality leathers available. You I’ll not be disappointed. Incredibly excellent experience. Thank you Steve Siegel.