Colour-Coded Tube Lids

Keep track of your odour samples during training with these colour-coded lids.  

• Compatible with earbud-length and mini Sniffibles Tubes
• Available in any of the tube lid varieties (solid, cyclops and lanyard)
• Each set includes the chosen lid variety in one of each colour: red, yellow, green and blue
• Additional lanyards (strings and toggles) sold separately