Item specifics UPC: Does Not Apply Item description Photo shows Sand Shark who Gave Sucker Fish Free Rides & gets Fed too. Q: Where did these originate?. A: Yes. Grease pencil markings can be wiped off with a dry paper towel (most... - #Fishing https://lastreviews.net/sports-fitness/fishing/1941-new-york-aquarium-sand-shark-who-gave-sucker-fish-free-rides-press-photo/
Premium aquarium sand that is pH neutral and will not increase carbonate hardness. Unique sand sized grains resist the collection of detritus, fish waste and food within the substrate bed. Makes maintenance easy.