Features: and Premium material: made of cotton materials and premium ceramic, smokeless and tasteless. The plastic cover can be reused, exquisite workmanship and fine treatment ensure its for extra durability. Easy to use: Simply fill candle lamp bottle with enough lamp oil to submerge the wick, place ceramic candle into the opening and light. The cover can turn off the fire sprout. Covering with the lid twice can extinguish the fire sprouts well. Cotton alcohol torch wick can use along with liquid lamp oil to turn an candle lamp bottle into a romantic candle lamp. Package include 10 set oil lamps wicks, 10 ceramic holders and 10 covers, it's easy to change and economical. Specification: Material: Ceramic+Cotton Color: As pictures shown. Size: As pictures shown.(approx) Cotton Rope Size: 15cmx6mm/5.91x0.24in Ceramic Holder Size: 20x24x11mm/0.79x0.94x0.45in Cover Size: 25.5x46mm/1x1.81in Quantity: 10 sets Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 10 x Oil Lamp Wicks 10 x Ceramic Holders 10 x Covers (other accessories demo in the picture is not included.) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.