What Are Pre-Roll Cones Actually Made Of?
They are empty formed paper with a tip already in. Not flower. Not a finished joint. Ace quotes that empty SKU at about USD $0.04–$0.06, MOQ applies, commonly 84 / 98 / 109 mm.
I write the fibre first: hemp, wood pulp, rice, flax, bamboo, unbleached, or white. Then the tip. Then the pack.

What Did Google’s First Result Mix Together?
I searched “What are pre roll cones made of.” The first organic page is DaySavers’ “Pre Rolled Cones: Everything You Need to Know.” It is a useful size and paper tour. It also treats a filled pre-roll and an empty cone as the same object.
DaySavers lists white, natural brown, “organic hemp,” and hemp wraps. It stamps fill weights on lengths: 109 mm ≈ 1 g, 84 mm ≈ 0.5 g, 70 mm ≈ 0.3 g, plus a “26 mm filter.” Those grams are a target on your grind, not a stamp on our paper.
What are pre-roll cones actually made of on an Ace invoice? Paper + tip + pack. The flower is a second invoice.
| DaySavers line | What I write on the PO |
|---|---|
| “Organic hemp” as a flavour of cone | Fibre + any certificate name, if you need one |
| Kingsize holds 1 g | 109 mm empty; grams depend on grind and tamp |
| 26 mm filter as default | Tip length and material as their own line |
| Cross cones and party sizes | Only if you asked for a special convert |
What Paper Is the Cone Actually Cut From?
The sheet is rolling paper before anyone forms a taper. Ace can convert white, unbleached, hemp, flax, bamboo, wood pulp, custom colour, or printed stock. Hengfeng-backed base paper is the supply note I can stand on. FSC is optional, not automatic.
I’ve seen briefs that say “natural” and then attach a bleached-white photo. Natural is not a mill grade. Write the fibre and the colour separately.
A booklet is the same family of sheet, still flat. A cone is that sheet after converting. If you convert yourself, you buy jumbo rolls, not empties.

What Is Already In the Cone Besides Paper?
A factory empty usually already has a paper tip. Glass, wood, or ceramic is a project option, not the default. Arabic gum is the seal on the paper, food-grade as a material note—not a health claim.
Ace does not put flower, kief, or flavour oil in the cone. If your DaySavers-style guide talks about lighting and inhaling, that writer is holding a filled joint.

Which Size Names Are Marketing and Which Are Millimeters?
I ask for millimeters. Ace commonly quotes 84, 98, and 109 mm, plus custom. “King,” “1¼,” and “dogwalker” are retail nicknames. They do not lock opening diameter or tip length.
Fill weight changes with moisture and particle size. I will not print “always 1 g” on a 109 mm empty.
| Length I quote | Typical empty job | Do not assume |
|---|---|---|
| 84 mm | Compact tray / smaller single | Always 0.5 g |
| 98 mm | Mid single | Always 0.7 g |
| 109 mm | Longer single | Always 1 g |

How Do You Brief Ace for a Material, Not a Filled Joint?
I’ll quote empties, booklets, tips, wraps, packs, and bobbins from Dongguan under ISO 9001:2015. In my experience the material sentence is one line: hemp unbleached 98 mm paper tip, bulk carton, destination port.
Send that to https://ace-rolling.com/contect/ with quantity and whether you need print. Tank pages: conos prerrollados, papeles de liar personalizados, quality.
A flat booklet is a different SKU if your customer still rolls.

Preguntas frecuentes
What are pre-roll cones actually made of?
What are pre-roll cones actually made of on a factory invoice is formed rolling paper plus a tip, not cannabis. Ace quotes hemp, wood pulp, rice, flax, bamboo, unbleached, or white empties at about USD $0.04–$0.06 each, MOQ applies, commonly 84, 98, or 109 mm.
Are they the same as a finished pre-roll?
No. What are pre-roll cones actually made of when you buy from Ace is the empty holder. DaySavers mixes the filled joint into the same guide. We do not fill flower. Your licensed room does that after the carton lands.
Do “organic hemp” cones change the fibre list?
Sometimes the word organic is a marketing colour, not a certificate. What are pre-roll cones actually made of still starts with the fibre name. If you need an organic claim, write the certificate and the SKU. Ace will not invent one.
What about glass or wood tips?
Those are add-ons. What are pre-roll cones actually made of in the default empty is paper plus a paper tip. Glass, wood, or ceramic goes on the brief as its own dimension. Price and MOQ move when the tip is not paper.
Can I buy the paper before it is a cone?
Yes. What are pre-roll cones actually made of begins as a jumbo roll or bobbin. If you convert in-house, ask for industrial rolls instead of formed empties. Same mill family, different converting step and pack. Send width and GSM so the quote is for rolls, not cones.