Set of 4 metal star ornaments with stand
Sku: 253093
The strong points
€35.00
€42.00
Instead of
€55.08
-24%
The star is placed above the flame of a tealight candle after placing a small piece of paraffin in each of the cups.
The thermal conduction of each metal can be qualitatively evaluated by noting the time it takes for each piece of paraffin to melt.
- 4-metal star - Ref. 253 059 - Support for star - Ref. 253 065
| Thématiques | Conduction / convection |