Hair Extension Tools

I am looking for keratin tape glue in black color, for separate use not as part of extension sets. I am not sure about the quantity yet, but I would like to know the price of a pack with 10 pieces inside. Please provide details and quotation.

I am looking for smooth steel pins approximately 70–80 mm long, with a long conical and slightly blunt tip, similar to those used in hair hackles. I need only the pins, without the base or assembly. Please provide the type of steel, diameter, shipping availability to Hungary, and prices for 5,000 pcs, 50,000 pcs, and 1,000,000 pcs. If possible, also send a photo of the loose pins and their main dimensions.