The products

Beads and floss pull in opposite directions

On this page11

Seed beads are small, heavy for their size, and they roll So the bead requirement is a mouth and a seal Floss is the opposite case in almost every respect Which rules out the tall narrow end of this shelf for floss And it recommends the flattest end The same flat end is wrong for beads Needles add a third requirement that neither shares Hoop hardware is closest to beads but without the rolling So the honest answer for this group is more than one container And it is a shape decision in every case References

Same group, opposite geometry. Which is why one jar does not serve both.

Seed beads are small, heavy for their size, and they roll

A size 11 seed bead is under two millimeters. A few thousand of them weigh enough to make a small jar feel solid, and they find every gap in a closure that does not seat.

So the bead requirement is a mouth and a seal

Wide enough to pour from without a funnel, and a lid that closes properly rather than a press fit that can be knocked loose in a bag.

Floss is the opposite case in almost every respect

Light, bulky for its weight, and it does not pour. A skein has to be picked out individually, which means the hand has to reach the bottom.

Which rules out the tall narrow end of this shelf for floss

Eighteen containers reach a height-to-diameter ratio of 2 and three reach 3. The tallest is 6.745 inches by 1.95. Reaching the bottom of that for a single skein is not a usable action.

And it recommends the flattest end

Ten containers sit at a ratio of 0.5 or below. The flattest are polypropylene round tubs at 1.5 by 4.5 inches, where every skein is visible and reachable without moving the others.

The same flat end is wrong for beads

A 4.5 inch tub with a 1.5 inch wall gives beads a large area to spread across and a low wall to escape over. Beads prefer a container they fill.

Needles add a third requirement that neither shares

Height, and specifically interior depth. 121 of the 237 containers that record a height reach 2.5 inches outside, and the usable depth is less than that.

Hoop hardware is closest to beads but without the rolling

Short metal parts, a wide mouth to pick from, and no particular need for a tight seal because nothing will escape a lid that is merely closed.

So the honest answer for this group is more than one container

Which is the normal answer on this shelf anyway, because the case pack means a buyer is choosing a quantity of one size rather than a single jar, and the sewing notions property sets out what those quantities are.

And it is a shape decision in every case

Not a capacity decision. The ratio pages measure the shelf on exactly that axis because it is the one the four leaves actually test.

References

The Davis Pack Supply catalog, measured 19 October 2026. 219 of the 251 containers on this shelf record both a height and a diameter. Height divided by diameter runs from 0.33 to 3.85 with a median of 0.896, so the median container is wider than it is tall: 128 are wider than tall, 90 are taller than wide and one is square. 33 reach a ratio of 1.5, 18 reach 2 and only 3 reach 3. Ten are at 0.5 or below. Glass reverses the pattern: 38 of the 44 glass containers that record both dimensions are taller than wide, against 34 of 100 PET and 18 of 74 polypropylene. All 128 wider-than-tall rows are jars or tubs; all 19 bottles and both tubes are taller than wide. These are outside dimensions.

The Davis Pack Supply catalog, measured 19 October 2026. Of the 237 containers that record a height, 235 reach one inch, 219 reach 1.5, 162 reach 2, 121 reach 2.5, 78 reach 3, 39 reach 3.5, 21 reach 4, 14 reach 5 and 5 reach 6. The tallest is 6.745 inches and the median is 2.5. The two extremes of shape are a 5.5 mL polypropylene lip balm tube at 2.375 by 0.617 inches, a ratio of 3.85, and a 473 mL clear PET French square at 6.745 by 1.95, a ratio of 3.46. These are outside dimensions, so an interior depth is smaller than the figure given.

Written from 16 CFR part 303 and from the catalog as it stood on 19 October 2026. Part 303 implements the Textile Fiber Products Identification Act and governs fiber content labeling on finished textile products; it does not govern floss, needles, beads or hoop hardware, and nothing here says it does. Heights and diameters in the catalog are outside dimensions, so no interior measurement is stated on these pages. This shelf is shared identically by nine groups and the sewing notions property enumerates the inventory.