Profeional unresponse yo-yo: is most suitable for advanced players to do 1A/3A/5A skills. Increase yo-yos skills as you progre-long sleep and spin, suitable for intermediate, expert, advanced players, adults, friends, family.Excellent balance: Aluminum high-speed profeional unresponsive Yoyos design. Exquisitely crafted, the weight of each circle is uniform, and you can feel the beauty of symmetry. More weight was added to the edges to improve performance. It is recommended to children for daily practice or competition.Profeional Yo-Yo a slow-response offstring yo-yos, which is widely used. It not only brings an perfect yo-yo experience for children, but is also suitable for advanced players to practice. You can learn more yo-yo skills ( 1A, 3A, 5A) and practice more through online videos. It is recommended for daily practice or competition use.This elegant of aluminum trick yo-yo is the perfect gift for children, family and friends. Beautiful reverse color-anodized reverse splash pattern to create a unique style. Each Yoyo hand splash pattern is unique. High-quality ball bearings ensure the smooth and fast running of the yoyo, allowing you to play more tricks.Yo-Yo is the perfect choice for profeionals, beginners or anyone who wants to get a high-performance Yo-Yo. It is a gift for children. It is a perfect gift for birthdays, Thanksgiving and Christmas such as family and friends.1A-Place the yo-yo on the rope and create a rope layer. This is the most traditional way of playing.2A-Circulation skills. This basically uses 2 yo-yos to swing the yo-yo back and forth.3A- is basically 1a and 2 yo-yos.4A-Leave the string yo-yo. When the rope is not connected to the bearing, you can launch the yo-yo completely off the rope. This is a very interesting style, similar to diabolo in a way.5A-When the end of the thorn is not connected to your finger but to the counterweight. This means you can let go of the yo-yo and perform crazy tricks together.Bearing: U-shaped kk bearing with 10 ballsDiameter:50mmAxle: 4.6mmWeight: 65g / setNote:1. Yo-yo string should be changed periodically when yoyo string becomes defect, it will helps you play better. If you are worried about making a lot of noise, you can drop a little oil on the bearing.2. Due to the small components, it is not suitable for children under 3 years old. To ensure the visual integrity of aluminum, you might be careful when palying yo-yo.3.Do not play on hard surfaces such as stone or concrete and keep a safe distance from people, pets or fragile objects when you're playing.Color: camouflage blueMaterial: Aluminum alloy+ABSPackage Contents:2 x yo-yo20 x rope (random color, don't accept the specified color)Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.