I had attachments in three different sizes.

Please refer to the Community Guidelines and address your questions regarding prices directly to Customer Service: https://www.digitec.ch/de/Wiki/4490

As with any other product, you will find the information on the product page under "Returns and Warranty".

They are all included. Scope of delivery Earplugs (S/M/L), protective bag, quick guide https://shop.samsung.ch/de/samsung-earphones-tuned-by-akg-eo-ig955-titanium-gray/pid/461890

Hello Anu96 It says so nicely in the description: Note: Bulk goods: Delivery without bag and without additional ear moulds. Without retail packaging.

You can order the fitting pieces here Sony Ear Piece Swimming (1 pc., Grey, M) and select the appropriate size.