Knitted Lab Gloves, Double-Side Dotted Item Type_Net Sixty-five-piece molecular model set with

Sixty-five-piece molecular model set with 32 atoms and 33 bonds for demonstrating bonding angles

wheel-and-axle

Set of eight three-dimensional cross-section landform models that arrange into a 37-inch continuous hand-painted landscape

3 glass beakers each holds 1000mL with low-form design and spout for large-volume chemistry and laboratory applications

Two pith balls suspended on unspun silk from a brass pillar

Knitted Lab Gloves, Double-Side Dotted Item Type_Net Sixty-five-piece molecular model set withDouble side PVC dots on these knitted lab gloves add grip on palm and back for handling glassware and specimens requiring dexterity.