Features: brand new and high quality 1100mAh magnetic charging for case power supply for pencil 1st generation. Put the pencil into the charging for case with magnetic cap ,you can wirelessly charge, and it will be fully charge in about 1.5 hour. The pencil can be stored while charging to protect the pencil from damage, making it easy to store and carry. Use plastic material, environmental for protection material, healthy use. When charging, you must use the magnetic cap we provided to charge. Original cap does not support the charging function. Specifications: Material:Plastic Color:White Application: For Pencil 1 Size:Approx.206x40x22mm/8.11x1.57x0.86 inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Charging for Case 1x Magnetic Cap 1x Charging Cable