There really are many different options to choose from.
If you're looking for a style and maintaining class, these stainless steel tablecloth weights pictured below will be perfect for you.
These stainless steel weights are available on Amazon
Most tablecloth weights available on Amazon seem to be designed for outdoor use, rather than being intended to maintain class and style of indoor dining tables. However, these have a modern feel, and will not bring down the appearance of your tablecloth.
There are many other options which are designed more for outdoor use, with picnic and barbeque themes. Although they may look a little tacky if used indoors for fine dining, they're perfectly suited to any picnic or barbeque and some are really quite cute.
Most tablecloth weights available on Amazon seem to be designed for outdoor use, rather than being intended to maintain class and style of indoor dining tables. However, these have a modern feel, and will not bring down the appearance of your tablecloth.
There are many other options which are designed more for outdoor use, with picnic and barbeque themes. Although they may look a little tacky if used indoors for fine dining, they're perfectly suited to any picnic or barbeque and some are really quite cute.
These cute picnic basket weights are perhaps my favorite
These are also available on Amazon
I also find these heart weights to be quite cute and these will be quite appropriate for indoor tablecloths.
These are also available on Amazon
Obviously the design you choose will be largely dependent on the setting and occasion.
If you want a heavy weight option, view my post on cast iron bird tablecloth weights (my favorite). Obviously, they're made of cast iron, but they're also very attractive.
Indoors or outdoors?
For indoor tables, weights such as fruits and animals are going to look a little cheap and tacky and may be seen as "bad taste". Whilst perfect for barbeques and picnics, they're definitely not the best option for a dining table if you're looking to maintain a little class. There's a range to suit anything from picnic tables to more formal dining settings.
I have several other solutions to tablecloths moving and getting blown away listed in my two previous blog posts, which focus on clips and clamps.
Recommended Reading:
1. Tablecloth clips
2. Tablecloth clamps
Whilst these are a less attractive option, they're cheap and they are more effective at actually holding a table cloth in place. Weights will have the ability to minimize movement, but for windy conditions or to prevent toddlers pulling things down on themselves, clips and clamps will be a much more effective solution.