2025 Upgrade the wing knob strap to make the paint shaker compatible with 2" to 4" diameter cans-not just paint cans, but also for mixing aerosols, blending lab solvents, and crafting cocktails. This makes it ideal for both professionals and DIY enthusiasts Designed to fit all standard reciprocating saws. Important - Don't modify for use with other power tools, and note that it is incompatible with saws. If you encounter fitting issues with your reciprocating saw, try lightly sanding the clamp bar shaft for improved engagement This shaker secures a paint onto the blade of the reciprocating saw. Utilizing the electric tool's high-frequency reciprocating motion (vibrating thousands of times per minute), it simulates the manual shaking action. Replaces traditional manual shaking, mixes paint quickly, saves 3X times the manual shaking time, and prevents arm overexertion. Especially suitable for frequent users or arthritis sufferers Engineered with premium stainless steel construction, our paint can shaker delivers unmatched durability and reliability. The reinforced alloy frame withstands heavy daily use without or wear., Manufacturer: Ounfhtrttk