Shaker keychains made with resin. Oil is not included. Discounts are only available as follows: Bundle Discount: 50 yen off for the purchase of 2 items 100 yen off for the purchase of 3 items If you use the bundle feature, please keep the price as is. I will adjust the price. (Please see my profile) If you would like to change from regular mail to Mercari shipping, please let me know before purchasing. I will accommodate this for an additional 100 yen. As this is handmade, it is not as durable as a mass-produced product. Please understand this before purchasing. Item: Bag charm Material: Resin Motif/Shape: Shaker, Piano/Music