Digby Antiques (Wiltshire) has dated this piece to the 19th Century.

The penwipe is dated London 1836 the other 3 items dated London 1875, all four items made by Frances Douglas.
All have glass bases, 3 with star cut to base, the travelling inkwell has a plain base. There is one very minor chip to one corner of the go to bed/vesta.
Box measures L 21 cm W 5.5 H 4.5 cm
Each of the items measures 4 x 4 cm H 3.5 cm
Digby Antiques (Wiltshire) has dated this piece to the 19th Century.
You can view the stock and full dealer information on the Digby Antiques (Wiltshire) Profile Page