Description
60 x 60-inch projection screen provides a bright matte viewing surface for classroom overhead projectors
Glass prism with a 5-degree apex and 5° x 5° x 170° angles
Hand-painted arterial red and venous blue vessels trace the full systemic and pulmonary circulation across a mounted human figure for cardiovascular teaching
25 inches tall and 4
Large Acrylic Bell Jar, 12 x 7 inch Subcategory_Pipette Bulbs 60 x 60-inch projection screenAcrylic bell jar measures 12 inches tall by 7 inches wide for vacuum demonstrations and specimen display in physics and chemistry classes.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
