Our 4-inch industrial mini paint roller features quick-release metal frame design with interchangeable roller sleeves, available in premium striped polyester fabric and porous yellow foam sponge two main materials. Ergonomic multi-color plastic handles (red/orange/blue/black optional) fit DIY hobbyists and professional industrial contractors. Full OEM customization on handle color, sleeve pattern, packaging and private label is available to satisfy bulk wholesale orders, ideal for detailed art painting, wallpaper adhesive pasting, ceiling touch-up and rough concrete wall coating.

Core Advantages

Quick Release Detachable Design: Quick-release bent metal bracket enables fast replacement of roller sleeves without extra tools, saves time when switching between foam and polyester rollers for different painting jobs.

Two Functional Roller Material Options:

Polyester striped sleeves: High paint absorption, uniform paint distribution, anti-shedding fiber for latex paint, wall primer and general interior coating.

Yellow porous foam sponge roller: Creates textured finish, perfect for artistic paint, glue spreading for wallpaper installation.

Multi-Color Ergonomic Plastic Handle: Lightweight non-slip plastic grip in diverse colors, hanging hole on handle tail for easy storage after use; sturdy anti-rust metal arm ensures long service life for frequent industrial use.

Wide Compatibility & Flexible OEM Service: Support custom size, color, printed logo and gift box packing; replaceable roller refills can be sold separately for repeat purchase.

Wide Application Scenarios

Perfect for artistic decorative painting, wallpaper adhesive spreading & backing, small-area ceiling touch-up painting, rough concrete wall coating, furniture edge refinishing and DIY home renovation detail work. Great for craft hobby projects, construction auxiliary coating and small-scale industrial finishing works, compatible with water-based paints, latex coatings and wallpaper glues.