Please write the name of the goods you'd like and reply to this tweet.
There are almost no goods in the grocery store around this time.
As soon as the item arrives, I'll contact you.
A product thing is any type of general goods. It's about as specific as you can get when you're talking about things like this.
This is a jukugo word that uses the kun'yomi readings of the kanji. You should be able to read this on your own, but don't be fooled into using the on'yomis! This isn't ひんぶつ — no, it's しなもの!