Tricks:Some friends may not be sure how to insert the candle wick. You can use a needle to punch a hole in the shape base and pierce the wick when you make a candle from it.Specifications:Material: high quality food grade siliconeSize:Children's shape: 5 x 4 x 6.8 cm / 2.0 x 1.6 x 2.7 inches, finished candle size: 3.5 x 3.2 x 6.2 cm / 1.4 x 1.3 x 2.4 inches.Nut shape: 6.5 x 4.8 x 8.6 cm / 2.6 x 1.9 x 3.4 inches, finished candle size: 5.4 x 3.5 x 8.2 cm / 2.1 x 1.4 x 3.2 inches.Father shape: 8 x 6 x 9.2 cm / 3.1 x 2.4 x 3.6 inches, finished candle size: 6 x 4 x 9.0 cm / 2.4 x 1.6 x 3.5 inches.Package list:3 x Silicone MoldNote:Do not approach sharp objects.Do not use steel wire balls or other metal cleaning tools.Do not directly touch open flames or near heat sources such as heating pipes.