DjuiinoStar Spinning Top: Long Lasting (5-8 Minutes), with Glass Base (Diameter: 3.15"; Focal Length: -30cm; Edge Polished) and Carry Case, CNC Machined, Time Killer, EDC Desk Toy, Fancy Gift DST-820B

A good spinning top for the purpose it's created to be. This spinning top is perfect for time killing and practicing. A skilled adult could easily spin it for about 5-8 minutes on hard and smooth surface like a concave glass. With CNC machined body, ceramic tip and perfect craftsmanship, this is a good choice for your daily toys. A perfect gift for everyone.For this model, we provide a 3.15" single concave glass base with -30cm focal length (highly polished by hand). After some exercises, a skilled adult could easily spin for 6-8 minutes on this base. To ensure portability we have to sacrifice the size of the base. You will have to practice some time before you can make a good spin on it.For now, the best record of it is 10’29”. Spin it over 10 minutes is relatively hard: it will need strength, skill and some luck. In over 600+ times of my former colleague's tests (Jason, I miss you...), he only succeeded 2 times. Skill matters more than strength. Practice repeatedly and pray your average spinning time will be longer.We hope you will like it and do hope you will think it worth the money spend. Have fun! ^ↀᴥↀ^

• ★ LONG SPINNING TIME: The average spinning time is approximately 5-8 minutes (on a hard and smooth surface such as a mirror or concave glass, as shown in the attached video with recorded spins of 2x 8+ minutes and 1x 7+ minutes). The current best record stands at over 11 minutes. If performance is your primary concern, this spinner is definitely worth trying.
• ★ PRECISION CRAFTSMANSHIP AND FINE MATERIALS: CNC-machined from a solid piece of Brass to ensure perfect balance and robustness. The Silicon Nitride Ceramic tip offers exceptional wear resistance for long-term use. The knurled upper top body enhances grip and facilitates faster spins.
• ★ GREAT TIME KILLER: My former colleague, who was in charge of this product line, was fired because he spent too much time spinning and timing. Whether you're enduring a tedious shopping trip with your wife or mother, waiting at the airport, running for President of the USA, or simply needing a break at work, this spinner is an excellent choice.
• ★ WONDERFUL GIFT FOR THOSE YOU LOVE: This compact, shiny top is easy to play and easy to carry, with an overall size of around 1"x1"x1". Constructed from solid metal using CNC machining, it's highly durable. Most importantly, it can be enjoyed almost anytime, anywhere. Playing with your family to see who can spin it the longest is a great idea. Additionally, it can be used to pursue a perfect Zen-like state (but please don't attempt this at work!).
• ★ This combination is perfect for passing time and practicing skills. It makes for a stylish gift for your loved ones. We hope you'll enjoy it and find it worth the investment. DjuiinoStar stands behind its products; buy with confidence!