Power source: 4 AA batteries (included) - Not rechargeable

With multiple finishes and hardware choices

The design includes a top flap with a convenient snap closure for additional security and retention of contents

When two pairs of cuffs are part of your standard loadout

This is a non-expandable trainer intended for practice only

Lion Essentials Women's UA Pure Stretch Thong 3-Pack 1325615697XL Glass Breaker Power source: 4 AA batteriesLion Essentials Women's UA Pure Stretch Thong 3 Pack Good underwear goes unnoticed. Super soft laser cut edges offer a smooth, virtually invisible fit under everything from a pair of run shorts to UA's most body hugging compression leggings. Super soft stretch fabric delivers excellent all day comfort for any activity Laser cut edges offer a hem free construction for a smoother, more flattering silhouette 4 way stretch construction moves better in