The chalks were sold by papierboy and shipped by Amazon. The packaging was insufficient, so many broken crayons already arrived here. Although there are only 6 and chalks will probably break anyway, but Amazon could send no free replacement and papierboy has virtually does not react. This "me-but-no matter-that-the-goods-broken-with-you-got" reaction has so annoyed that I have returned the chalk again and again want to have my money.
