Grog Squeezer 10 BPI is a professional high-flow squeezable ink marker designed for bold lettering, controlled drips and permanent marking. Featuring a durable 10 mm FLOWTEX™ round tip and a soft squeezable body, it provides exceptional control over ink flow while producing wide, consistent lines with ease. Pre-filled with 70 ml of Grog BUFF PROOF INK New Formula, it delivers deep, glossy colour with outstanding permanence and excellent resistance to weathering and removal. Refillable and fitted with a replaceable tip, the Squeezer 10 BPI is built for artists and writers who demand reliable, high-performance results.

Features and Benefits

• 10 MM FLOWTEX™ Round Tip: Produces bold, smooth lines with excellent control and consistent ink flow.
• 70 ML BUFF PROOF INK: Pre-filled with Grog's permanent alcohol-based dye ink.
• Soft Squeezable Body: Allows precise control over ink flow for clean lines or expressive drips.
• High-Flow Ink System: Delivers rich, even coverage with minimal effort.
• Gloss Finish: Produces vibrant, highly visible marks with excellent colour intensity.
• Permanent Ink Formula: Highly resistant to weathering, fading and cleaning attempts.
• Refillable Construction: Compatible with Grog BUFF PROOF INK refills for extended professional use.
• Replaceable FLOWTEX™ Tip: Easily replace worn nibs to maintain optimal performance.
• Multi-Surface Compatibility: Suitable for metal, glass, plastic, wood, concrete, paper, cardboard and many other compatible surfaces.
• Xylene-Free Formula: Conforms to ASTM D4236 standards.
• Made in Italy: Manufactured using premium materials and Grog's professional marker technology.

How to Use

Shake the marker thoroughly before use to ensure the ink is fully mixed. Gently squeeze the body while pressing the tip onto a test surface until the ink begins flowing evenly. Adjust the pressure applied to the marker body to control ink flow, creating anything from bold solid lines to controlled drips. Apply to clean, dry surfaces for the best adhesion and durability. After use, replace the cap securely to prevent the tip from drying out. Refill with compatible Grog BUFF PROOF INK when required and replace the tip as needed to maintain consistent, professional performance.