In domestic thermos small size is screwed on top of the cap, which is often a too strong tightening the cracks or even breaks. Instead of trying to stick together, it should be replaced by a suitable diameter plastic cups.
Recommend to read
PHYSICAL TEREMOK
Boys and girls older — of those with parents engaged in morning exercises and Jogging successfully perform various exercises on the "adult" gymnastics cross-complexes. But for children...
AND AERO, AND HYDROGLISER
Modelers in different fields continue to explore for new areas of application plastic bottles from under carbonated drinks. On some designs that use these lightweight and durable...
