Fun and cool R2-D2 bottle can be filled with soy sauce or any other liquids.
Size: 6.7″ x 4.3″ x 4.2″ Plastic.
Instruction: Turn the head to take off. Wash the inside and dry completely. Pour sauce in. Put the head back on and turn it clockwise to tighten. Tilt to pour. There are two holes where the sauce can pour out of (a and b in the diagram) so be careful when you tilt.