1.5 minutes, clear hair gel with 1 drop of blue food coloring, a ziplock bag, tape and some stickers is all you need to make this super cool Sea squish bag! My 2 year old and my 5 year old love this. When I'm making dinner I will sit my 2 year old down with this sensory bag and it will keep her busy for at least half an hour (enough time for a glass of wine and dinner prep ;) . See the attachment on this bog post for the fisherman/boat template. Don't forget to tag me on Instagram: @happi_crafts or Facebook: Happy Crafts.diy if you do this so I can see how cool yours came out! xo!