Seafly Waterproof Insulation Sealant,Clear Waterproof Sealant, Outdoor Waterproof Sealant, Flexible and Durable Roof Sealant, Durable Weatherproof Sealant for Exterior, Seam Filler

Very good product. Used it to seal bottom of water tank.

Excellent for sealing bird bath after prep.

Easy to apply and sets solid

Used this to protect ageing grout lines in the bathroom and after cleaning the tiles letting them dry and applying the liquid it was fine for a few days and is now pealing off, what a mess.

It seals like nothing I ever used before. It's like glass after it dries

Yes it states 100g, however that does not give you an idea of realistically how much you will get. It could be dense and heavy, or light and thin.So, as it appears, as others were, they were surprised how small the pot wasI have added a photo with an AA battery next to it in a bid to assist.It seems unfortunate that photos have not been changed on the product to assist buyers and stop them being misled, especially after the previous feedback.Hopefully it should be ok, but I'll be back if it doesn't and peels like some reviews state.

Did exactly what I needed good value

On removing the screw cap on the container the foil cover had been pierced and at least a third of the product was missing.