Glass Marking Pencil Manufacturer,Supplier and Exporter in India
Product Code : EL-LS-9513
Jlab Export is a leading Glass Marking Pencil Manufacturer,and suppliers in India
Glass Marking Pencil (code EL-LS-9513) is a yellow grease marking pencil that leaves marks on shiny surfaces such as glass, glazed pottery, plastic, clear vinyl, metal and rubber, used to label labware in school, college and research labs. The marks rub away easily from non-porous surfaces, and any pencil sharpener renews the point. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Type | Yellow grease marking pencil |
| Marks | All types of shiny surfaces, including glazed pottery, glass, plastic, clear vinyl, metal and rubber |
| Other uses | Patterning material, vinyl fabric and clear vinyl (window material) |
| Removal | Rubs away easily from non-porous surfaces; difficult to remove from textured weaves |
| Sharpening | Any pencil sharpener |
| Quality check | Each pencil is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-LS-9513 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Glass Marking Pencils?
| Model | Writes on | Other details |
|---|---|---|
| This pencil (EL-LS-9513) | Shiny surfaces: glass, glazed pottery, plastic, clear vinyl, metal, rubber | Yellow grease pencil; marks rub off non-porous surfaces; sharpens in any pencil sharpener |
| Glass Marking Pencil (break-free sharpening) | Glass, optical lenses, metal, vinyl, leather, cellophane | Made for break-free sharpening |
Choose this pencil for labelling glass, plastic and glazed ware with marks that wipe off for reuse; the other model also writes on optical lenses, leather and cellophane and is made for break-free sharpening.
What Is the Glass Marking Pencil Used For?
Glassware that looks identical on the bench needs a quick label — the sample, the group or the date — and a grease pencil writes directly on glass and plastic where an ordinary graphite pencil leaves little mark. Because the marks rub away from non-porous surfaces, the same beakers, test tubes, petri dishes and slides can be relabelled for the next practical. The pencil is also used on patterning material, vinyl fabric and clear vinyl window material, but marks on textured woven fabric are hard to remove.
What to Specify When Ordering
- Number of pencils, for example one per bench or student group.
- Pencil model — this yellow grease pencil or the break-free-sharpening Glass Marking Pencil.
- Labelling items — label tape and tape dispensers can be quoted on the same enquiry.
Frequently Asked Questions
Which surfaces can the Glass Marking Pencil mark?
All types of shiny surfaces, including glazed pottery, glass, plastic, clear vinyl, metal and rubber, as well as patterning material and vinyl fabric.
Can the markings be removed?
Yes, from non-porous surfaces such as glass, where they rub away easily. They are difficult to remove from textured weaves.
How is the pencil sharpened?
With any ordinary pencil sharpener.
How does it differ from the other JLab Glass Marking Pencil?
This one is a yellow grease pencil for shiny surfaces including glazed pottery, plastic and rubber. The other writes on glass, optical lenses, metal, vinyl, leather and cellophane and is made for break-free sharpening.
Who manufactures this glass marking pencil?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, makes it at its works in Ambala, Haryana, India, and quotes for it directly.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a manufacturer of lab supplies and glassware accessories in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The pencils come from JLab’s own works, not from a trader, so schools, colleges, dealers and importers buy factory-direct, each pencil is visually inspected before dispatch, and repeat orders are handled by the manufacturer. JLab exports worldwide and ships to buyers in every region — for example France in Western Europe, Cyprus in Southern Europe, Hong Kong in East Asia, Canada in North America and Kazakhstan in Central Asia. Tender buyers can see the JLab lab tenders page.
Labelling and Labware Items
- Glass Marking Pencil (break-free sharpening) — writes on glass, optical lenses, metal, vinyl, leather and cellophane.
- Label Tape (moisture- and solvent-resistant) — adheres to any clean surface and peels off without a sticky residue.
- Glass Culture Test Tube — borosilicate glass culture tubes without a marking spot.
- Petri Dish (borosilicate glass) — reusable glass dishes in packs of 10.
See the Lab Supplies range or the wider Laboratory Supplies section.
Request a Quote
Ask for a quotation with the Add To Cart button or through the contact page: give the number of pencils, any label tape or labware to add, the destination country and port or city, and your delivery terms such as FOB or CIF.
Last updated: 15 October 2026
