Tank grown frog bit (not from a tub) with huge roots.  My shrimp and fish LOVE these but my tanks are over flowing with them!  This is an assortment from all of my tanks, bags MAY also include any of the following freebies:

Neocaridina shrimp - cherry, yellow golden back, blue rili, orange rili, red rili, blue dream, snowball, sunkissed orange, green jade

Caridina Shrimp: tangerine tiger

Guppy fry: violet mossaic, tuxedo, blonde koi, black bar endler.