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Cycling and climbing
All Containers›Shop by use case›Cycling and climbing›The products›Chalk and small partsShop all cycling and climbing →
The products

Chalk and small parts

By Dwight Davis, Founder

On this page11
Chalk ends up in a chalk bag. Whatever it was sold in is packaging, not storage.

Climbing chalk

Magnesium carbonate, sold loose, as a block or as a refillable ball. It is transferred into a chalk bag almost immediately, which makes the selling container a transport package.

So the requirement is bulk and dust control

A container that can be poured into a chalk bag without producing a cloud. Wide enough to pour, narrow enough to aim, and closed between uses.

13 spice caps on this shelf

A sift-and-pour closure is the nearest thing here to a controlled chalk dispenser, and 13 is the honest count.

Dust is the real issue

Fine magnesium carbonate becomes airborne easily, which is why many indoor walls restrict loose chalk in favour of balls or liquid chalk.

And many outdoor areas restrict it too

Loose chalk bans and coloured chalk requirements are set by land managers and vary site by site. They are not federal regulation and this property does not summarize them.

Liquid chalk is a different product

Magnesium carbonate in an alcohol carrier, which makes it a flammable liquid question rather than a powder one, and puts it back into the wet half of this group.

Small bike parts

Spare links, cleat bolts, chainring bolts, valve cores, spokes. Small, metal, in several sizes that look alike, and lost constantly.

Which is the model parts problem at a larger scale

115 PET single wall jars here. One jar size repeated, clear, labelled in words, in a tray, is the same answer that property reaches.

Threaded parts want to stay dry

A workshop is damp and steel fasteners corrode. A lined closure matters more for a jar of spare bolts than for most dry storage.

And label by size, in numbers

A 4 mm and a 5 mm chainring bolt are indistinguishable in a jar. Numbers on the body of the container, not a colour code.

References

The archetype behind this shelf is store-liquid-decant: 15 to 120 mL, narrow mouth, flip top or disc top or lotion pump or fine mist, PET and HDPE, cold fill, thin, aqueous, poured, with "travel decant, leakproof under pressure change is the whole requirement" as its stated reason. It describes the two wet leaves at a travel scale, and the shelf is workshop sized: median 237 mL against a 120 mL ceiling.
The Davis Pack Supply catalog, measured 19 October 2026. The cycling and climbing shelf is 972 rows: 383 containers and 589 closures. 5 mL to 2,000 mL with a median of 237; 17 containers at 15 mL or under, 25 at 30 or under, 77 at 60 or under, 132 at 120 or under. 174 HDPE, 147 PET, 42 PP, 20 glass. 188 bottles, 173 jars, 17 tubs and pails, 3 jugs, 2 tubes. 137 white, 72 clear, 69 natural, 37 black, 33 amber. Closures: 381 continuous thread, 39 child resistant, 36 disc top, 26 dome lids, 26 spouted, 19 flip top, 13 spice caps, 11 liners and sealing discs, 9 phenolic.
Written from 16 CFR 1500.121 and 1500.14, and from the catalog as it stood on 19 October 2026. Whether a given lubricant or sealant is a hazardous substance under the Act is the formulator's determination, not ours. No point-size conversions appear here because the regulation specifies fractional inches as the height of a capital letter. Climbing area rules on chalk are set by land managers and vary site by site.