yup blue bottle with the side squeez grips. Use it love it. Cures under water and even it the rock is wet. The trick i use and i find that it works real good. you want to find and area you want to use and place a dab on the rock let that dry then add a drop or two to the frag and let that dry then add another drop on either and hold together for a couple of seconds and poof stuck together let it cure fully under water. Even in strong current it will hold the piece together. Great stuff