6.9" Stainless Steel Dual-End Trowel Spatula, 10-Pack Material_Ceramic Oversized four-part ear model separates

Oversized four-part ear model separates external canal

Curved tips on these stainless steel dissecting scissors reach around contoured surfaces during specimen dissection in student biology and zoology labs

dropping resistance dramatically as light strikes the cell and giving students a visible introduction to photoelectric sensing

Shows oxygenated and deoxygenated blood paths between heart chambers and alveolar surfaces through seven hand-painted removable parts designed with medical-professional input

Five-part DNA structure model demonstrates base pairing

6.9" Stainless Steel Dual-End Trowel Spatula, 10-Pack Material_Ceramic Oversized four-part ear model separatesPack of 10 polished stainless steel dual end trowel spatulas at 6. 9 inches features tapered trowel scoops on both ends for bulk and micro handling.