20" Singing bowl 

159 Hz note D#3

we tested another one it was 176 Hz note E3

usually we respond immediately, when we got an offer or a question

they are new in the factory box, we open box to add more packing material.

20" AQM FROSTED QUARTZ CRUCIBLE 40,  CG2-0045D

Opaque crucible for mono crystalline silicon growing

continuous use 1050 celsius 1922 Fahrenheit 

non continuous use 1250 celsius 2282 Fahrenheit 

19-1/4" ID. 20" OD

14-3/4" - inside deep.  15-3/16" outside tall

BOX 22X22X18" 

shipping weight 44 lbs 8 oz

Feedback

1 Love it! Perfectly packaged, great tone, register as an A but that’s fine. Fast transaction, Beautiful bowl, excellent value and quality thank you! I recommend this eBay seller

2 The crystal sound bowl is phenomenal! The quality, sound, and construction is flawless. Fast and secure shipping. Thank you so much!

BOX 22X22X18" 

shipping weight 44 lbs 8 oz