Features: Crafted from premium acrylic materials, these 16x multiplication dices (2 64) combine educational functionality with lasting durability, featuring bold black styling and rounded edges for safe handling in classrooms or gaming event. Each set of 10 polished acrylic dices showcases clearly printed multiplication numbers (2,4,8,16,32,64) and smooth rounded corners, ensuring scratch resistant surfaces and child safe experiences during math drills or board games. Ideal for educators teaching arithmetics concepts, parents organizing family math and tabletop gamers seeking thematic dices for strategy games requiring multiplier mechanics. Learning engagement in classrooms, add excitement to family game , or /dices board game event with these versatile black multiplication dices designed for repeated educational and recreational use. This multipurpose educational tool bridges math practice and entertainment, fostering number recognition skills through play while serving as durables gaming accessories for enthusiasts and probability based activities. Specifications: Color: Black materials: Acrylic Size: 1.6x1.6x1.6cm Numbers: 2, 4, 8, 16, 32, 64 Package Includes: 10x black dices note: Please allow errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.