ITEM NAME:Lipo Battery Safe Water-proof Bag Protective Package Safty Bag for DJI Spark for Description: New and high quality material. This battery protective bag can help you storage your battery for DJI Spark. Heat-resistant, radiation protection and explosion protection. Seal design allows you get the battery quickly There 2 capacity options for you to choose: Small( can be equipped with 1 battery) Big (can be equipped with 2 batteries) Material: Oxford Cloth Color: Black(as pictures show) Size Chart: Small Dimensions: Approx. 9*6*4.1cm/3.54*2.36*1.61 inch Large Dimensions: Approx. 9.5*9*5.3cm/3.74*3.54*2.09 inch Package Includes: 1 Piece Battery Protective Bag Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. SKU: DMO0015916261003298.This battery protective bag can help you storage your battery for DJI Spark. 1 Piece Battery Protective Bag. There 2 capacity options for you to choose Seal design allows you get the battery quickly.