Features:Waterproof Design: Rubber sealing ring perfectly keep the inside contents safe and secure. No worry of losing your precious keepsake.Material: Made of high quality stainless steel, highly-polished surface, hypoallergenic, sturdy and durable. No rust, corrode, fade or stain. Last forever just like the memory it represents.Package includes: 1 angel wing charm + 1 keyring + 1 cylinder +1set fill kit.Double Use: You can DIY necklace and keyring, use as pendant. Great gift for family and friends to cherish loved ones.Wonderful Keepsakes and Memorial Jewelry: This cylinder pendant could be opened and holds small amount of dried flowers, dirt,special messages, hair, cremains & ashes. Package Includes:1 Piece Keychain with Tools Specifications:Material: Stainless SteelKeyring Diameter: Approx.25mm/1 inchesCylinder Size: Approx. 24x11mm/0.9x0.4 inchesAngel Wing Length: Approx. 27mm/1.1 inches note:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.