Hierarchy 18" Plastic Classroom Chair - Navy Plastic Cotton Tipped At three times life size

At three times life size this eye model is great for anatomical demonstrations

Smoke Development Index 10

It is used to clean pipes

1075 RPM Motor Permanent Split Capacitor Condenser Fan

15 cm x 25 cm x 1 cm) and 9 oz

Hierarchy 18" Plastic Classroom Chair - Navy Plastic Cotton Tipped At three times life sizeFlexible and ergonomically shaped seat with lumbar support for easy position changes, eliminating stagnant environments. Smooth reinforced back allows for flex action without sharp ridges. Features: 4 leg base Available in four seat heights: 12", 14", 16", and 18" With heavy gauge chrome coated steel base. Include nylon swivel glides.