Swiss Spice is a high quality, traditional Swiss precision industry product. It is damp proof, very robust and perfect for home and travel. Safe and clean and claimed to be the best salt and pepper shaker available on this planet.
Can be used single handed. The cap is engineered to be water resistant, ideal for travel.
The contents won't clot and remain clean and hygienic. It won't open by itself and that means you won't pepper your luggage.
Contents last for about two weeks, for you and a friend. Then simply unscrew and refill.
It is very light, only 45 grams, small 6 x 6 cm and 1.7 cm thick.