Description:These round bottom water drop glass dome cover can be used as necklace pendantDried flowers， beads， crystals， or other decorations can be put into themCreative DIY accessory， great to send as giftMaterial: GlassQuantity: 10 PcsSpherical Diameter: Approx. 0.72 inch/18.5 mmMouth Opening Diamter: Approx. 0.19 inch/5 mmHeight: Approx. 1.18 inch/30 mmColor: ClearNote: These glass dome cover need to match with metal lids (not included)The size might be slightly different since it was measured by hand， but it won��t affect the lid up Package Includes:10 x Glass dome cover