Method
1 for a bottle of water to cut out bottlenecks.
2 cups a year capo cut the ass out. Took scissors to cut along the length of the cup so that it can be opened and closed.
3-year-old girl took the cup into a bottleneck.
4 for foods that have sugar as an ingredient into the jar.
5 be placed in areas that have a lot of cockroaches.
The advantages
1 save
Two devices are very easy to find
3 safe use of chemicals.