Weljoy Essential Oil Carrying Case holds 16 bottles (5mL, 10mL and 15mL) 4inch high (Lavender with Green interior) california proposition 65 test .pass (very important, safe to the health) Direct factory selling. examination every one before out of factory. computer machine stitching make the pad inside look neat. adjustable construction inside with high quality foam keeps the oil safe and contains different size bottles better quanlity zipper. move smoothly.