Lenonyeletso le fokotsang khoele e habeli le boetse le bitsoa lenonyeletso la ho fokotsa lenonyeletso la hexagonal.Ke phetolelo ea ho iphetola ha lintho ea lenonyello le lekanang la bophara ba khoele.;Hajoale, boholo boo re ka fanang ka bona bo pakeng tsa 1/4 inch le 4 inch.