Leonard Corneille (Cornelis/Kees) Dudok de Wit alias Kees de Tippelaar and De Wandelende Hollander was a Dutch eccentric, avid hiker, philanthropist and owner of a country estate with a private museum.
He made several long hikes, including being the first white European to make a months-long trip through Java over a distance of 3560 kilometers. He is seen as a pioneer in the sport of long-distance walking.
I think it's Dutch, translating the title that I'm reading as Untevvedenheid is something to do with sleep apnea in Estonian!
I post all paper items protected and in proper card backed envelopes.
I never add additional folds, if I quote a parcel price it is because I can't fit the item flat in a small or large letter.
I
will always try and combine postage where I'm able to. If you are in
the UK, please request an invoice if buying more than one item, and I
will adjust the postage.
I only use GSP for
International Shipping. If you are non-UK and buying more than one item,
please wait for them to send you a combined postage price before you
pay, as they are unable to make adjustments retrospectively.