Nibbles to bottom fitter (rough feeling) Overview This item is a glass oil lamp chimney, specifically designed for use with kerosene or oil lamps to create a draft for the flame. Material: constructed from heat-resistant glass to withstand high temperatures. Function: It protects the flame from drafts and helps increase the light output. Replacement: used to replace broken chimneys on vintage or collectible lamps. Sizing: Key measurements include the base fitter size 5.5 cms diameter bulge circumference 24.5 cms , and total height 16 cms
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