This is a mini style anti-theft device. It can be installed to any poky space of display desk, and mainly applied for various mini electronic products such as mobile phone, watch, electronic toothbrush, MP3/MP4 and shaver etc. It can also have effective applications for other displays with poky installation space. The technology parameters for anti-theft box of JB-9713 series: Product size: 41mm x 41mm x 17mm There are two positions for cable end way out: A and C. Explications should be made before placing order. Product weight: 22g Cable diameter: 1.1mm (Including the black plastic covering outside of the cable). Plastic color can be customized. Maximum pulling length for cable: 95cm The retractable force for cable: routine types are as 1/8Lb. The specific requirement can be customized. Packing size: 22cm x 22 cm x 15cm Quantity/ ctn: 150pcs