0.6g Hook - Size S ★★ 5 pieces per pack Surprisingly, it's even smaller than the Gekka Bijin hook!!! I purchased these in bulk from the manufacturer's website, so I'm sharing them. Here's the manufacturer's description: ★ Increased casting distance ★ Large eyelets for easy attachment of snaps and leaders ★ Gram weight stamped on the hook ★ Ultra-thin worm keeper reduces worm slippage ★ Other companies' products: Tungsten content less than 90% Our products: Tungsten content 95% Due to the high specific gravity, the size is smaller than other companies' products even with the same weight. ★ Dimple effect increases drag ★ Uses Doi Tomi Range Cross Hooks ★ Lead-free, reducing environmental impact ☆ Our company, Tungsten Honpo (NSC Kogyo Co., Ltd.), utilizes its bubble sintering technology as a joint manufacturer to manufacture and sell products for light games (horse mackerel, rockfish).