CECILIA Bass Rosin
Meticulously formulated for a sustained, dependable grip with traction that stays consistent over its life — unlike many bass rosins, it does not dry out and is designed to perform across temperature changes. Two simple choices: Softer and Firmer. All CECILIA rosins are plant-based and suitable for vegans.
About the formulas
Pick the one that matches your room temperature and response needs.
Safety information
Product identifier: Rosin (Colophony), CAS No. 8050-09-7
H statements- H317: May cause an allergic skin reaction.
- P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
- P280: Wear protective gloves/protective clothing/eye/face protection.
- P302+P350: IF ON SKIN: Wash with plenty of water/…
- P333+P313: If skin irritation or rash occurs: Get medical advice/attention.
- P362+P364: Take off contaminated clothing and wash before reuse.
- P501: Dispose of contents/container to an authorised waste collection point.
Quick help
Phone: +44 333 939 0101
Email: info@ardistribution.co.uk
Ask a question Open a trade accountCecilia (Andrea) Bass Rosin — player testimonial
The most important thing, of course, is that they are a great help when playing, produce a nice sound and adhere well. They don't stick too much, even if I put a little more on the hair, and after playing harmonics the fingers of the left hand aren’t stickier than usual, maybe even a little less.
My feedback applies to both degrees of hardness, as I don't really notice any difference.
Compare the CECILIA rosin range
Pick your instrument to see the formulas comparison.
| Formula | Instruments | Tone | Projection | Articulation | Dust | Sizes | Recommended for |
|---|---|---|---|---|---|---|---|
| Signature | Violin, Viola, Cello | Rich • Full • Warm | Strong | Rounded, controlled | Low | Full, Mini | All-round use, powerful sound without excessive bite. Enhances bow contact. |
| Solo | Violin, Viola, Cello | Clear • Focused | Maximum | Immediate, crisp attack | Low | Full, Mini | Soloists, concerto, attack and clarity with bite. |
| A Piacere | Violin, Viola, Cello | Warm • Round • Silky | Moderate | Blended, smooth | Low | Full, Mini | Orchestral blend, lyrical chamber repertoire. |
| Sanctus | Violin, Viola, Cello | Smooth • Focused (ring) / Extra power (centre) | Strong → Very strong (on demand) | Smooth with grip when needed | Low | Full | Smooth bowing with focused sound, plus extra power when needed. |
| Bass | Bass only | Powerful • Grippy | High | Secure traction | Low | Softer (≤ 11 °C), Firmer (≥ 17 °C) | Softer and Firmer options tuned for temperature — orchestral & solo bassists. |
All CECILIA rosins are professional-grade and designed to use sparingly (low dust, long-lasting).
Explore the range
Tap a formula to open its product page.
Signature Formula
Rich, full tone with rounded articulation. Violin · Viola · Cello.
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Solo
Maximum cut and clarity with forgiving feel. Violin · Viola · Cello.
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A Piacere
Silkier, blended articulation inspired by Tartini “Green”. Vln · Vla · Vc.
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Sanctus
Smooth, focused bowing with extra power on demand. Vln · Vla · Vc.
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Bass (Softer / Firmer)
Temperature-tuned grip in silicone case. Double Bass only.
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Rosin Spreader
Even, controlled application for consistent bow response. Accessory.
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FAQs
Is CECILIA rosin still made by hand?
Yes it is. Every single block of CECILIA rosin is made in the traditional way, and hand poured by Peter Bahng.
How much CECILIA rosin should I apply?
Only a small amount is needed. Start light; add a touch more if you need extra bite or projection. We cannot stress how important this is. You may be used to swiping rosin up and down your bow many times. You do not need to do this with CECILIA rosins.
What’s the difference between Signature, Solo and A Piacere?
Signature = rich tones, versatile without excessive bite. Solo = projection, bite, and with clear articulation. A Piacere = warmer, blended response and good with gut or synthetic strings if you are a cellist.
When should I choose Sanctus?
When you want a smooth bowing experience and then extra power when your playing demands it. This rosin can make a big sound! Two distinct responses in one cake: focused outer ring and a grittier centre for power.
Which Bass formula is right for me?
Use Softer in colder rooms (≤11 °C) for power and grip; Firmer in warmer halls (≥17 °C) for crisp response.