Features
- Heavy-duty die-cast aluminum body
- Felt gasket for more even chalk distribution
- Stainless-steel hook and crank arm for corrosion resistance
- Tear-drop shape that can be used as a plumb bob
Specifications
| Chalk Line Length (Ft.) | 100 |
| Gear Ratio | 3:1 |
| Tool Type | Chalk reel |
| Color | Blue |
| Body Material | Die-cast aluminum |
| Hook And Crank Material | Stainless steel |
| Felt Gasket | Yes |
| Pack Quantity | 1 |
| Returnable | 90-Day |
| Warranty | Limited lifetime warranty |
| Length (Mm) | 300 |
| Width (Mm) | 170 |
| Height (Mm) | 52 |
| Weight (G) | 330 |
| Packaging | Blister |
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A cast-aluminum chalk reel with a tear-drop body shape. It holds a twisted cotton line and a felt gasket to distribute chalk along the line. The unit includes a stainless-steel hook and crank arm for durability and corrosion resistance. Designed for marking long lines (100 ft) and can be used as a plumb bob.
Project Ideas
Business
Mobile Field Lining Service
Offer pop-up sports field marking for schools, leagues, and events. Use the 100 ft reel to snap soccer sidelines, flag football fields, or multi-lane sprint tracks, then overcoat with field paint. Package tiers by field size and repaint frequency; emphasize durable stainless hardware and quick 3:1 rewind for fast turnarounds.
Event Layout and Vendor Grids
Provide site grids for markets, festivals, and job fairs: booth footprints, aisle centerlines, and tent staking points. Snap chalk guides on asphalt or compacted gravel; plumb the first reference line and build consistent spacing. Upsell CAD-to-ground translation and provide a cleanup rinse post-event.
Mural/Signage Layout Pro
Specialize in prepping walls for artists and sign painters. Deliver plumbed reference lines, proportional grids, baselines for lettering, and alignment marks for multi-panel installs. Charge per square foot or per complexity; include chalk color options for visibility versus cleanup needs.
DIY Build Prep: Decks, Fences, Tile
Market a pre-mark service to homeowners: snap deck joist spacing, fence post centers, and tile layout control lines so DIYers can install faster with fewer mistakes. The tear-drop body doubles as a plumb bob for post alignment. Offer a materials takeoff + layout bundle.
Parking Lot and Warehouse Pre-Mark
Snap reference lines for line-striping crews, pallet rack aisles, or safety walkways before paint application. Even chalk distribution keeps lines consistent for laser or tape following. Position as a prep subcontractor to painters and facility managers with night/weekend availability.
Creative
Sidewalk Labyrinth + Geometric Art
Use the 100 ft line to snap long straight segments that form a labyrinth, starburst, or polygon mosaic on a driveway or plaza. Snap a central vertical and horizontal (using the tear-drop body as a plumb bob for true verticals), then build out symmetrical rays and rings. Dust the line and lightly drag it as a radius to suggest arcs between snapped chords for softer geometry. Finish by coloring within cells for a stained-glass effect.
Mural Grid Transfer
Grid a wall quickly with consistent, high-contrast snap lines for enlarging sketches. Plumb your first vertical with the reel’s body, then snap parallel verticals and horizontals on a chosen spacing (e.g., 12 in). The felt gasket’s even chalking gives clean, readable lines that erase or wash off most paints later. Perfect for brick or stucco where pencil lines vanish.
Backyard Game Courts
Lay out temporary courts for four-square, shuffleboard, pickleball practice boxes, or a life-size tic-tac-toe. Snap baselines and service boxes on concrete or asphalt; on grass, spike the stainless hook and snap with field chalk. The 100 ft length handles full driveway runs, and snaps remove cleanly with rain or a rinse.
String Art Panels and Headboards
Precisely mark nail/screw rows on plywood or reclaimed boards. Snap diagonals, chevrons, or herringbone guides, then drive fasteners at intersections and weave colored cord for dimensional string art. The crisp chalk makes spacing visual and repeatable for mirrored panels or a matching pair of nightstand backs.
Garden and Patio Geometry
Snap straight, square bed edges, stepping-stone paths, or patio inlay patterns before cutting or placing pavers. Use the plumb-friendly body to set vertical posts true, then snap fence or trellis alignment lines. Corrosion-resistant hardware stands up to damp soil and morning dew.