Using this manatee - shaped wood craft is easy. First, peel off the protective paper backing that's there to keep the wood safe during cutting and shipping. You can customize it according to your DIY project. If you need a hole, just tell us the size and where you want it, and we'll do it for free. As for maintenance, keep it in a dry place to prevent the wood from warping. Since it's unfinished, you can paint, stain, or decorate it however you like. Just make sure to work in a well - ventilated area if you're using chemicals. The craft is available in sizes from 2' to 36' and is made of cabinet - grade Baltic birch plywood in 1/8 (3mm), 1/4 (6mm), or 1/2 (12mm) inch thickness. If you want a different thickness, reach out to us. And don't worry about shipping; we'll get it to you within 24 hours or it's free!