This clear, non-toxic gel can be used to secure your valuable porcelain, glass and crystal items onto non-porus laminate or glass surfaces during an earthquake. Removable and reusable. Form gel into a ball and apply to the bottom of the item you want to secure. Gel creates an invsible bond with suction-like strength. A twist will release the bond. Non-damaging to most non-porus finishes and not recommended for unfinished surfaces and wood. Comes in a 4 ounce container. Will secure up to 300 crystal figurines.