Miraclekoo D Size Battery Spacer for Two Sanyo Eneloop or Other Two AA Batteries 8 pcs D spacers,batteries are not included Materials and processes:ABS raw material injection;Made from high quality, durable plastic Saves hundreds of "D" size batteries from entering landfills can use with 1 AA battery and also 2 AA battery,Quickly and easily convert 1 or 2 AA batteries for use in "D" size battery applications It will take about 10-15 bussiness days arrival in USA if it is fulfiled by Merchant. Please choose the suitable shipping as needed , please ignore the Amazon shipping time