United Scientific GLP2X2-S Glass Streak Plate, 2" Height X 2" Width X 1/4" Thick (Pack of 10)

White Streak Plates, 2"x2", 10 Pack

Streak Plates - Black, 10 pk

White Streak Plates - set of 10

United Scientific Glass Streak Plates (Pack of 12)

Black Streak Plates, 2"x2", 10 Pack

Invisible Tape, 1 Core, 3/4x1000, 12/PK, Clear (BSN32953)

United Scientific GLP3X2-P Glass Streak Plate, 3" Height X 2" Width X 1/4" Thick (Pack of 10)

Eisco Galena Specimen (Mineral), Approx. 1" (3cm) - Pack of 12

American Educational 15 Piece Specimen Metamorphic Rock Collection

American Educational 15 Piece Sedimentary Rock Collection