The droppers are made from thick borosilicate glass which are highly transparent and dishwasher safe. 1 long & straight end; 1 long & curved end; 1 short & straight end; 1 short & curved end.
The droppers are made from thick borosilicate glass which are highly transparent and dishwasher safe. 1 long & straight end; 1 long & curved end; 1 short & straight end; 1 short & curved end.