2 Styles: about 1.1x1.25 / 30x32mm, inner diameter: 0.67 / 17mm, 4 sets each style, 8 sets clear glass dome totally, can fill with rocks and gemstones, flower petals, decorate with ribbon, or simply fill with sandy. Excellent Decoration: This display dome cloche can keep your beloved items away from dust, and at the same time, it can also bring you a pleasant visual effect, enhance the decoration of the home environment, and create a fairy tale world for you. DIY Crafts: The glass and the cap are separate, you can fill something you like to make it more beautiful. Please Note: Don't take the glass cover by the top ball, which is probable to result in breakage of the ball. Wide Usages: Our glass domes can display, showcase and protect your items, your favorite miniature ornaments, plants, flowers, fossil collection and hand mold in gardening, desks, bookshelves, dining tables, living rooms, and other places. Sweet Gift: These are perfect for the Valentines gifts, housewarming gifts, Christmas and birthday gift, Halloween ambient light for your best friends, especially suitable for family and friends who like to collect items.