<Human>: kancing knop kupu kupu penutup paku pin minimal order 10 pcs [SEP] kancing knop berguna untuk penutup pin yg menggunakan paku warna gold mengkilap <AI>: ["pin buat braivet", "paku papan nama", "tutupan pin", "belakang pin", "paku pin satpam", "kancing tusuk pin"] </s>