It has amazing corner cutting and smooth turning. For such a small cube. It can teach kids to work hard at solving complex problems and foster your kid’s sense of space and enhance a child’s memory.Whether you’re trying to stretch your brain capacity or spending some leisure time with your loved ones, this would be a great gift for your kids.It is extremely lightweight, and this version features a keychain. Made from abs material, measuring 1.18*1.18*1.18 inches, this custom professional puzzle cube with keychain. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: Portable, durable, practical for daily use.