The front of this product is chess, and the back is flying chess. The widest part of our product is 33 centimeters and the diameter of beads is 1.6 centimeters. Our products weigh up to 800 grams, full of materials, looking forward to strong and not easy to break, feel good. We use environmental protection materials, fine workmanship, no odour. Chess pieces are made of environmentally friendly acrylic plastic, unbroken, brightly colored and flawless.