2 ounces of Water Sprite (maybe 6-10 plants) grown floating in my tank. My tank has 1 mystery snail & 6 Nerites, but to my knowledge no "pest" snails, but nothing is ever totally "guaranteed". 2 bunches available. $5 each bunch. Shipping is additional (to continental US only) vis USPS priority mail ($7) flat rate comes with package tracking. Arrival 2-3 days after shipping. Payment via PayPal.