Hi Veronika - Rubber cups are not intended to be adhered to the chair leg so we cannot recommend a glue or adhesive.
Hi Veronika- We take the measurement from the top of the cup so the 1-3/4" cup would be used for a furniture leg that has a maximum diameter of 1-3/4". The height is measured from the bottom of the cup where it sits on the floor to the highest outer ring.
They are a rubber-type material, so I assume they would work for that.
Hi simmo, unfortunately, the Homedepot.com is unable to ship to international destinations, PO Boxes or APO/FPO/DPO addresses at this time and are only able to ship to the 48 contiguous states and a limited selection of products can be shipped to Alaska and Hawaii. However, we do offer a program through a selection of our Home Depot stores that offer import/export services for products. To better answer your inquiries regarding your options, below I have linked the Home Depot Import Export Services and the Import Export FAQ webpages for you to begin to see what options and capacities we have for you. Thanks for shopping Home Depot! http://www.homedepot.com/c/Import_Export_Services
Something like this may work. http://www.homedepot.com/p/Shepherd-3-4-in-White-Plastic-Leg-Tips-4-per-Pack-89107/100119341#customer_reviews However, they are built for leg tips and I cannot say for certain if they will be able to help with your task.