Sebile Onduspoon 45g BWOA fluid, natural appearance, its mesmerizing undulation and multi-chambered hard plastic body filled with noisy rattle beads distinguish the SEBILE Onduspoon from all the rest.The Onduspoon is a hard plastic, noisy chattering spoon cleverly designed not to twist your line even when you burn it back or troll it. That’s right, the Onduspoon’s exceptional internal balance makes it immune to line twist.