This listing is for all natural bladderwrack (kelp) of various weights. Bladderwrack is good for sea spells, wind spells, money, psychic power, weather magic and protection while traveling, especially over water. Disclaimer Please realize these items are sold as curiosities and should be treated as such. If used with an open flame, directly or indirectly, please ensure proper fire safety is followed. No items are guaranteed to work in magick and spellcasting and are used at your discretion. Once purchased, you agree to this disclaimer.