With a single effortless motion, Giotto created the perfect circle — a timeless symbol of balance and artistry. Inspired by that same pursuit of perfection, the Schmidt Brothers Black Giotto Block combines elegance and innovation in one sleek design. Its 12-slot, fully rotating magnetic block keeps every knife within easy reach, gliding smoothly to deliver your tools right to your hand. Compatible with all Schmidt Bros. knives — and most from your personal collection — the Giotto transforms everyday prep into an experience of precision and style.