All other domes, except the 48 X 68 and 48 X 90, are individually handmade, using the torch and lathe method with "Pyrex©" type tubing. These domes have sturdy 2 M.M. thick side walls and smooth fire-polished rims.

The 48 X 68 and 48 X 90 domes are made in molds, requiring a higher volume order on our part, which allows for a lower price to you. These have slightly thinner side walls and a smooth built-up rim for added strength. Order these for the greatest value.

All domes are relatively fragile, being made of glass, but with careful handling can last indefinitely. Here are some tips to keep in mind when handling domes.

• Don't tap full domes into one another, and don't allow people to shake full domes, as the opals can clank into the sides and crack them.

• Take care when pressing the stoppers into the domes, as a break at that time could lead to seriously cut hands.

If you do break a dome, save the stopper and contact us to order replacement glass, at a discounted replacement rate.

We are very careful when packing domes for shipment, with only one reported broken dome out of hundreds shipped. We will replace domes broken in shipment, but do need the remnants shipped back to us, at our expense, to enter a freight insurance claim.