Nittaku Table Tennis Rubber Nittaku Kyouhyou 2 Soft Back Adhesive Black Thick NR-8668 (Speed)

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- Size (thickness): U (thin), C (medium), A (thick), TA (extra thick) U size: 1.1~1.3mm C size: 1.3~1.5mm A size: 1.7~1.9mm TA size: 1.9~2.1mm For attack Soft back Spin: 12.0 (when the value of Nodias is 10.0) Speed: 10.4 (when Nodias value is 10.0)