Pangea Ultimate Gecko Ledge - Magnetic Gecko Diet Feeder If you want the best gecko ledge available, this is it! The ultra strength magnets secure the ledge to just about any type of enclosure. Comes with 8 free 1.5 oz cups. Easy Clean Up! Made from ABS plastic, you can simply wipe away any mess, even dried on gecko diet! Can support up to 4 adult size crested geckos at one time (or 240 grams) through 1/4 inch glass.