Silicone Block - 5 In 1 Easy Grip Sealant Shaping & Finishing Caulking Tool - Creates A Consistent Width Bead. Sharp Internal Corners With Of 6mm Or 8mm Bead - Packaging May Vary

Follow the instructions and it works really well. It's easy to use but make sure you have plenty of paper towel to remove the excess.

My only grip, it give two bead triangles 6mm & 8mm I find these large for most applications wish it was 4&6.

I’m a plumber . & over the years have tried many different variations. This is sturdy & the best with a good price . Happy

PROS: creates a neat and well-shaped silicone fill, when used in ideal conditions.CONS: quickly becomes inundated with silicone, particularly if you have dispensed a little too much silicone from the gun. The block was so messy by the end of the job, I decided to discard it. The flat tabs designed for this task look like a better prospect, because they are so much easier to keep clean.WARNING: carefully lay down wide masking tape before using - silicone can escape from around the block while using it.

Easy to use and works well.

Really well made with different width silicone bead sizes as required..cut the nozzle to requited bead width and away you go.

Did the job

Ideal for neatly done silicon sealant finish