Decwls 6 oz Disposable Paint Cups — 30 Mini Cups with Lids & 125µm Filters for Fast, Clean Small-Area Spraying

Decwls 6 oz Disposable Paint Cups are a complete mini spray cup system—30 single-use 165ml liners with filtered lids, hard outer cups and accessories—built for precise small-area spraying without cleanup.

If you work on small automotive touch-ups, model-making, furniture accents, or any job where paint waste and cup cleaning slow you down, this Decwls kit streamlines mixing, filtering, spraying and short-term storage. The set pairs durable reusable hard cups with disposable inner liners and 125-micron filter lids to keep contaminants out of the finish, and the parts are packaged so you can get started right away.

How does this kit make spraying faster and neater?

The disposable-liner approach removes the need to flush or soak cups after each color change. Swap out a used liner, insert a fresh one and you’re ready to spray again—no solvent baths or brush-outs required.

• Includes 30 inner liners (165 ml / 6 oz) for quick color changes.
• Hard outer cups have clear scale markings for accurate mixing.
• Lids with built-in 125‑micron screens catch debris for a smoother finish.
• Disposable liners minimize solvent use and cleanup time.

Will these cups work with my spray gun and coatings?

The lid adapter is designed to fit most original spray-gun adapters (excluding 2.0 style). The liners accept a wide range of coatings commonly used for small repairs and creative projects, but always confirm adapter compatibility before ordering.

• Compatible with automotive refinish paints, primer and clear coat.
• Works with epoxy, chlorinated rubber, wood coatings and artistic paints.
• Not compatible with 2.0 style adapters—adapter not included.
• Hard cup lid mates with many original spray-gun adapters; verify fit first.

How does filtration and sealing affect finish quality?

Each lid contains a 125‑micron filter screen that removes fine particles before they reach the gun, producing a more uniform spray pattern and cleaner final surface. The sealing design prevents leaks so you can spray at different angles without paint loss.

• 125‑micron screens trap contaminants for smoother coatings.
• Superior sealing enables 360° spraying, even upside down.
• Prevents paint pooling and reduces wasted material.
• Filter finer than typical 190‑micron screens—better surface clarity.

What’s included and how do I store leftover paint?

The kit arrives ready to use with the parts required to mix, filter, and temporarily store paint between sessions. A set of cup plugs and a retainer ring make short-term storage easy; simply seal the liner to preserve the remaining paint for future touch-ups.

• 2 hard cups with retainer rings and 30 disposable inner liners (165 ml / 6 oz).
• 30 filter lids (125‑micron), 20 cup plugs, PTFE tape and a paint stirrer.
• Instruction manual included; 24‑month warranty and after‑sales service.
• Plug lids securely for short-term storage and convenient future use.

Who is this for: The Decwls 6 oz disposable paint cup kit is aimed at auto-body technicians doing small repairs, hobbyists painting scale models, carpenters finishing small furniture parts, and any user who wants cleaner spraying with minimal cleanup. If you routinely switch colors, need fine filtration, or require spraying from different angles without mess, this compact 165 ml system offers a practical, time-saving solution.