Tegeme 24 Invisible Ink Marker Set 8 Invisible Ink Pen 8 Mini UV Flashlight 8 Magnifying Glasses Blacklight Markers for Halloween Christmas Detective Kit Escape Room Prizes Gift Party Favors

Tegeme 24 Invisible Ink Marker Set 8 Invisible Ink Pen 8 Mini UV Flashlight 8 Magnifying Glasses Blacklight Markers for Halloween Christmas Detective Kit Escape Room Prizes Gift Party Favors

• Invisible Ink Pen Favors: the package contains 8 UV blacklight flashlights (batteries not included) and 8 blacklight pens, 8 magnifying glasses; They can write their secret messages on paper, which can only be revealed by irradiating with UV light, suitable for spy games, family activities
• Durable and Safe: this mini blacklight flashlight is made of waterproof and impact-proof aluminum alloy, so it can be used on rainy days; The invisible ink pen is made of washable, safe ink and a sturdy plastic pen body; The magnifying glass is made of plastic and lens
• Suitable Size: This invisible ink pen measures 5.8 x 0.4 inch; the UV flashlight measures 3.5 inch; the magnifying glass measures 5.1 x 2.4 inch; You can use the invisible pen to draw, doodle, and record your ideas, suitable for playing games such as escape room, puzzles, detective games, etc
• Multipurpose Use: this spy detective party favors set is suitable for Halloween and Christmas gift,detective party favors, spy party favors, birthday party favors, gift bag fillers, detective theme party favors, detective party supplies, treasure box toys, wish you a wonderful detective spy party
• Usage Instructions: while our invisible ink pens add fun and functionality to your life, it is important to note that they are invisible/colorless under normal light, to witness the glow effect, you must have a dark light; Magic pens contain ink, please cover the pen cap when not in use; Please remember that the mini UV flashlight does not contain AAA batteries