国产一级a毛一级a看免费视频,久久久久久国产一级AV片,免费一级做a爰片久久毛片潮,国产精品女人精品久久久天天,99久久久无码国产精品免费了

 This 3-D model of the Munsell color order system is a functional, yet beautiful work of art
for your home, office, or classroom. It includes 309 Munsell chips on 10 clear acrylic panels.
You assemble the acrylic panels onto a wooden base. That is where the learning begins. You have to place
the panels in hue order according the correct value scale. Once assembled, this 3-D color globe makes an
attractive piece for your desk or favorite table
Features
· 309 permanently mounted 0.5 square Munsell color chips
· 10 clear acrylic hue pages
· Wooden base
· Instructions
Specifications:
Each panel: 10.75mmx 10mm
Base: 10mmdiameter
Height: 8mm
Weight: 3 lbs. Shipping Weight: 6 lbs.