【Size】1 inch/ 2.5 cm in diameter. 【Material】 Made of premium tin aluminum foil, which will slow down your glue's hardening speed and make the eyelash extensions glue not easy to dry. 【Package】30 pieces for each sheet, 10 sheets, 300 pieces in total. 【Feature】Convenient and practical, easy to stick and remove, non-toxic, non-irritant and non-sensitizing, mild and safe to skin. It can be placed on your forehead, stone pallet or any flat surface, easy to operate and peel off. 【Effect】The glue drop on our eyelash glue holder can instantly form a full oval shape which makes the root of eyelash can dip glue, making your grafting process easier and faster. 【Application】Suitable for beginners and professional salon supplies. eyelash glue sticker