contra angle hand piece 1 1 blue ring

{"cid":"91213998","title":"LED Low Speed Dental Handpiece Set E-Type Inner Water Spray Contra Angle Straight Air Motor","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/62\/c4\/0c0b8adb05c4233b0125d8c1fa7e-200x200-1.jpg","attrs":{"Price":"USD$98\/piece","Model Number":"XY-K41","Minimum Order Quantity":"10piece","Description":"","Stock":"9999piece","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Power Source":"Turbine","Safety standard":"None","Instrument classification":"Class II","after service":"Online technical support","material":"Metal","Connector":"2 hole\/ 4 hole dental chair","Color":"Blue ring","Warranty period":"1 years","Gear ratio":"1:1","Bur speed":"20000~30000min","Chuck type":"Lock bur type"}}