these are the Euronext collection human hair clip-in extensions. they're 18 inches, jet black, straight, premium remy hair. you get 10 pieces. one 8 inch weft, one 7 inch weft, one 6 inch weft, one 5 3/4 inch wefts, four 1 1/2 inch wefts, and two 1 inch wefts w/out clips for color testing. these run for around $90 each at sally's beauty supply. but they occasionally have promos and discounts if you're lucky :)
i prefer wearing it straight just because it has a strong, lingering odor if i put any heat on them. not cute.
i use 2 belt huggable hangers to store my extentions. since i have them cut & layered it's important for me to keep them in order and this is the easiest way to do so. the huggable hangers are thin and textured so the pins stay put.
i use a paddle brush because its gentler on the hair, and the rat tail comb is great for sectioning. i use Victor & Rolf's Flowerbomb perfume to mist the hair to cover up the odor. and that's all i need to transform my grown out A-line into long layered hair! hope this could help you ring in the new year :)
tutorial on how i put the extensions in :)