features:<br />material: plastic<br />100%  and high quality<br />dimension(lxwxh): approx. 70 x 49 x 19 mm<br />battery type: 3 pcs aa cells battery case holder<br />aa battery holder case with 0.55" leads for soldering / connecting<br />takes 3 standard size aa batteries side by side to form a compact battery of 4.5v<br />keep your batteries organized and protected<br /><br />package included:<br />1 x battery holder case for 3 x aa