Stefan Iseli Ι Alice Vogt-Strasse 6 Ι CH – 4226 Breitenbach Ι Telefon: +41 ( 0 ) 79 596 89 21 Ι Email to Stefan Iseli

Ts & Cs
General terms and conditions of business

Data Protection
You can rest assured that your data will not be disclosed to third parties and that your data will be treated as confidential.

Exchanges
Only unused products in their original packaging can be exchanged or refunded.
Please provide the reason for the return by e-mail.
Products may only be returned within 20 days.

Claims and complaints
Please submit claims and complaints by e-mail to is-tube@gmx.ch

Prices
Prices are expressed in Swiss francs.

Governing law
Our business activities are exclusively subject to Swiss law.