Gifts should be careful not to send these: shoes (small shoes for people), umbrellas (loose), watches (clocks), hats (insulting), knives (one cut in two).
You can send some gifts with good meaning, customized handicrafts, such as embroidery gifts with Yihan Bianyu embroidery, which are relatively high-end, and have many good meanings of gifts.
Yihan Bianyu embroidery has embroidery of good luck, thousands of miles of rivers and mountains, pictures of rivers in Qingming, pictures of five cattle, pictures of dragons and phoenixes, embroidery of birthday children, etc. The meaning is quite good, and it will definitely have face when given away.
Gifts are carefully selected, not so many skills. Since you want to send them, try to choose better gifts. Craft gifts with good meanings and acceptable connotations, just like the Yihan Bianyu embroidery just mentioned. You can refer to it. Bianyu embroidery gifts are still very creative and combine the traditional handicraft culture of thousands of years.