Clean it thoroughly and your fine. It could be for anything, although a reflective silver lined tent stands out, and any LEO with any narco background (and many without) will know what that is right away. But its the same situation as the corner store that sells blunt wraps, mini scales and those small "earring baggies" sure you COULD roll some cigar tobacco in that blueberry flavored wrap, and your father could be a jeweler and uses ridiculously imprecise weight instruments (pocket scale) to weigh precious stones and metals on... and those little baggies could be to keep the hard diamonds from scratching the soft platinum. Just be smart, have a legitimate legal use for that tent if questioned, hell just saying its a gift and was expensive to post so its on my person. Also you dont wanna bring the whole operation with you. the tent is fine, youll have no problems. but a tent, light, carbon filter etc... thats not a great idea. Just off the top of my head, if youve got a light and a tent with you a logical explanation is that your bringing a uvb heat lamp and insulated controllable environment for a tropical reptile. Even if the light isnt a uvb heat lamp whos gonna know? light would be off and if they ever did say plug it in guess what its fucking hot. short of it is just be smart and be legal when traveling.