• Material: PP & TPR & CR-V steel
• Hardness: H.R.C. 50-52
• Size: 19.8cm x 12.5cm x 4.5cm (box size)

Package included: 

• 32 x 6.3mm Diameter CR-V black precision bits
• 20 x 4mm Diameter CR-V white precision bits
• 1 x 120mm PP&TPR plastic precision handle
• 1 x 125mm PP&TPR plastic handle
• 1 x 125mm Aluminum extension rod
• 1 x 60mm Fine steel extension rod
• 1x 130mm tubular