40mm Sponge-Core Self-Grip Hair Rollers
40mm Sponge-Core Self-Grip Hair Rollers — PS 12940
Tianba PS 12940 is a 40 mm diameter, 63 mm long sponge-core self-grip roller for hair curling and styling. The catalog pack contains 12 rollers per bag.
This product is listed on this website as PV 12940. PS 12940 and PV 12940 refer to the same roller in this series; quote either reference when enquiring.
Product specifications
| Brand | Tianba |
|---|---|
| Catalog model | PS 12940 |
| Website reference | PV 12940 |
| Diameter | 40 mm |
| Length | 63 mm |
| Construction | Sponge core with a self-grip outer surface |
| Standard bag | 12 rollers per bag |
| Standard carton | 56 bags per export carton |
| Carton dimensions | 59 × 37.5 × 41.5 cm |
| Use | Hair curling and styling at home or in a salon |
| Customization | Color and customer logo options; confirm order requirements |
Product and series photos


Choosing and using sponge-core rollers
The sponge core and self-grip outer surface form a roller for setting hair sections. Select a diameter and section size to suit the desired style. This 40 mm model can be used for heatless styling; the result depends on hair type and setting time.
Roll the selected hair section around the roller and allow it to set. Unroll gently when removing. Confirm the required size, color and packaging before ordering for salon supply, retail or private-label projects.
Wholesale and custom orders
Send PS 12940 / PV 12940, required quantity, destination, colors and logo artwork with your enquiry. Tianba can confirm the quotation, minimum order, sample availability, production lead time and final packaging for your order.
Frequently asked questions
Are PS 12940 and PV 12940 the same product?
Yes. PS 12940 is the catalog reference; PV 12940 is the reference currently displayed in this website's product record. Both identify the 40 × 63 mm sponge-core self-grip roller.
What are the size and standard packing?
The roller measures 40 mm in diameter and 63 mm in length. The catalog lists 12 rollers per bag and 56 bags per carton. Confirm any alternative packaging in the quotation.
Can I request custom colors or a logo?
Yes. Share the color and customer logo requirements with the model number. Availability, sample arrangements and minimum order are confirmed for the requested customization.
Is heat required for styling?
No external heat is required for a heatless roller setting. Styling time and the finished curl vary with hair type, section size and the way the hair is prepared.
Related roller ranges
Compare sponge-core self-grip roller sizes·Browse other self-grip rollers·Contact Tianba