Could you send me some swatch samples of carpets? I'd like to see the texture.
もう品番や、個数が決まってあるのであれば、
Could you send me product number1,2,3 swatch samples of carpets? I'd like to see the texture.
Could you send me five swatch samples of carpets? I'd like to see the texture.
となります。numberは#という記号を使っても大丈夫ですよ!