<https://www.winklersmagicwarehouse.com/product/folding-pocket-comb/#product>
<http://schema.org/description>
"Designed to look like a switchblade knife.\r\n\r\nMeasures 5\" long when closed and 9-1/4\" opened and is approximately 3/4\" wide.\r\n\r\nSlide down the small button to unlock, then push the button for quick ejection of comb.\r\n\r\nBecause of the subject matter this item is sold to adults only, 18 years of age and older."
<https://www.winklersmagicwarehouse.com/product/folding-pocket-comb/>