15 common fan-support goods: uses, dimensions and practical checks

Fan-support goods are things fans make or buy to support an idol. Start by deciding their purpose: holding them up at an event, exchanging or collecting them, decorating a birthday venue, or carrying them every day. Purpose determines the dimensions and budget.

The 15-item overview

Read the middle column first. Event items involve venue rules and other people’s sightlines. Collectibles must fit a card album. Venue items require agreement on the shop’s cups. Everyday items should be comfortable to use. The four categories especially needing exact measurements are photocards, sleeves, postcards and booth frames; many other products follow the artwork or supplier template.

Items held up at an event

Lightsticks

A lightstick is a luminous item used to cheer during a concert. Official lightsticks are released by an artist’s agency with a group-specific shape; some can change colour in synchronization with stage lighting. Generic glow sticks cost less but do not carry the same identity.

There is no universal size. See Official lightsticks versus generic glow sticks for synchronization and battery details, and check the organizer’s notice before bringing one.

Illuminated signs

These display an idol’s name, birthday greeting or support slogan. The format developed from handwritten cardboard into LED strips and lit boards. Dimensions depend on how far away you want the sign to be seen.

Check the organizer’s notice before making it, rather than relying only on the venue website. Completing a sign that is then refused at the entrance is a common wasted effort. See Can you bring an illuminated sign to a concert?.

Hand-held banners and large banners

These long paper or fabric strips carry names, nicknames, slogans or artwork. A hand-held banner is a small single-person item; a large banner is stretched out by several people.

The long shape helps recognition while reducing obstruction of people behind you. Common sizes are 30 × 10 and 45 × 15 cm. See Banner dimensions, five materials and print settings and the design app guide.

Support fans

Rigid plastic fans cannot fold but offer a stable, legible surface, printable on both sides. Folding fans are easier to pack. Taiwan has many outdoor summer events, making fans a practical item; the source describes them as more common in Taiwan than Korea for that reason.

Support towels

These long towels have a group name or slogan and can be held up or worn over the shoulders. They commonly follow sports-towel proportions. Like fans, they remain useful after the event, which can make them more acceptable in crowdfunded projects than purely decorative items.

Items exchanged or collected

Photocards

Fan-made or official photo cards are widely circulated in fandoms. The common size is 85 × 55 mm, but there is no official universal standard and exceptions are numerous. See Photocard sizes and exceptions.

For self-made cards, leave bleed and a safe area. The same guide explains design-file dimensions; the Fan Support photocard maker can also output a print file from an uploaded photo without manual canvas setup.

Postcards

Postcards can actually be mailed and are also exchanged at events. Taiwan’s domestic postcard format is 10 × 14.8 cm, whereas the 4 × 6 inch format often printed at convenience stores is 10.2 × 15.2 cm. They are different. See the postcard size comparison. If mailing the card, check postal specifications: an oversized item may be charged as a letter.

Button badges

Round metal badges can be worn on bags or lanyards and exchanged at events. Taiwanese tinplate badge moulds commonly come in 32, 44 and 58 mm sizes. Those are common manufacturing sizes, not an international standard; confirm with the supplier. Low prices and small production quantities make badges approachable first projects.

Acrylic stands

Artwork printed onto acrylic and mounted on a base makes a display ornament. This is the largest collectible in the list. There is no standard size; the design determines it. Thickness, transparency, white backing and double-sided printing all affect the appearance and cost.

Items used at a birthday venue

See Birthday café events for the full process and cost breakdown.

Cup sleeves

A paper sleeve around a drink cup carries the idol’s photograph or birthday greeting. It is the central item at many birthday café events: a visitor orders a drink and takes away a sleeve.

Confirm the cup model and circumference with the shop before designing the sleeve. Designing first and finding a shop later reverses the correct order, a common birthday-café mistake.

Printed paper cups

Printing directly on a cup can look better than a sleeve, but costs more and requires earlier preparation. First confirm that the café will use cups supplied by the organizers.

Birthday balloons

These are decorations; the important point here is matching the idol’s support colour rather than a particular measurement. Balloons establish visual identity quickly at low cost.

Photo booth frames

A dedicated frame on a booth puts the support design directly onto visitors’ photographs. Taiwan’s main formats are 4 × 6 and 2 × 6 inches; see Life Four Cuts photo sizes.

The print can be taken home, placed in a journal or shared online, giving it wider circulation than a one-use venue decoration.

Mugs

Used as gifts or raffle prizes, mugs require templates matching the cup. Like towels, they can be used long afterwards, making them suitable crowdfunding rewards.

The everyday item: card sleeves

Transparent sleeves protect photocards—the list’s one item that supports another support item. A common photocard sleeve format is 58 × 89 mm; double-sleeving with inner and outer sleeves is another option. See How to choose card sleeves.

First purchases often turn out not to fit because photocards themselves come in several sizes.

Choosing what to make

1. Decide who it is for. Use event-display items to be seen by the idol, photocards or badges for exchanging with other fans, and stands for your own collection.
2. Check what the venue and shop permit. Lightsticks and illuminated signs face the greatest venue restrictions; cup sleeves and paper cups depend on the shop’s cup model.
3. Consider budget and quantity. Photocards and badges are relatively cheap for large exchanges; acrylic stands and mugs suit smaller, higher-cost batches.

For tools and printers, see Apps for making fan-support goods. To look up an idol’s birthday or find fellow fans, browse the birthday calendar by month.

Keywords: fan-support goods, lightsticks, signs, banners, fans, towels, badges, acrylic stands, cup sleeves and photo booth frames.