|This is a classic bell jar, not a cheap plastic or thin glass imitation. No. 4 Soda-Lime glass for excellent mechanical strength and chemical resistance and by heavy wall we mean nearly 3/8 in. thick at base, available in 3 sizes. Besides classic physics demonstrations these jars are often used as display cover for small, delicate or high value collectibles, or making mini-terrariums.|
$19.95 – $74.50
Inside Dimensions: S: 120 x 180 mm M: 150 x 250mm L: 200 x 300mm
- Heavy Wall Base, 3/8″ thick!
- Solid knob top – non stoppered
Made of clear No. 4 Soda-Lime glass for excellent mechanical strength