This set includes 6 volumes, tape, punch and long stick marker. I bought a 50-color watercolor pen because of its rich colors. I was surprised to find that this watercolor pen looks good in Chinese. Small hemp potatoes are really easy to paste, cheap and easy to use. It is really suitable for novices and student babies.
There are many post-it notes in the whole package. The baby can buy sub-packaging and tape can also buy sub-packaging. Mini-books are beautiful, easy to carry and easy to make cartoon collages.
Related information:
1928 adhesive tape is composed of base material and adhesive, which connects two or more unconnected objects together by bonding. Its surface is coated with an adhesive. The earliest adhesives came from animals and plants. In the19th century, rubber was the main component of adhesives. In modern times, various polymers are widely used.
Adhesives can stick to objects because they form bonds between their own molecules and those of the objects to be connected, which can firmly bind the molecules together. The composition of adhesive, according to different brands and types, has a variety of polymers.
In Sao Paulo, Minnesota, USA, Richard Drew invented scotch tape. Tape can be divided into high-temperature tape, double-sided tape, insulating tape, special tape, pressure-sensitive tape and die-cutting tape according to its functions, and different functions are suitable for different industry needs.
Only by coating a layer of adhesive on the surface of the adhesive tape can the adhesive tape stick to the object. The earliest adhesives came from animals and plants. In the19th century, rubber was the main component of adhesives. In modern times, various polymers are widely used.