Seyantlo is a Setswana word that translates to "hairpin" in [[https://www.trainingzone.co.uk/search?search_api_views_fulltext=English|English]].
It is a small,  bangcacloai ([[https://bangcacloai.com/page-sitemap.xml|recent Bangcacloai blog post]]) U-shaped pin used to hold hair in place.