Decor & backdropsBalloons & arches · Backdrops · Wedding decor · Centerpieces · Invitations & favors
Tables & linensLinens · Event furniture · Tableware & serving · Chair covers & sashes
Light, sound & photoLighting · PA & speakers · Photo booths · Microphones · Screens & projectors
Outdoor eventsTents & canopies · Heating & cooling · Weights & weather
CelebrationsBirthdays · Baby & bridal showers · Graduations & holidays
Pro & DIY suppliesTools & inflators · Storage & transport · Bulk supplies
Weddings · Parties · Celebrations · Pro events

Every celebrationdeserves theright details.

Buying guides for balloon arches, backdrops, linens, lighting, photo booths, sound and tents, with the sizes, quantities and setup times you need to plan for, whether you host one party or run events every weekend.

Quick answers

Event Supplies questions, answered

Browse the glossary →
How many balloons do I need for a balloon arch?

About 10 to 15 per foot for a full organic garland. A 12-foot arch takes roughly 120 to 180 balloons.

Read: Balloon Arch Sizing →
Are balloon arch kits enough for a full arch?

It depends on the kit's stated balloon count, finished dimensions and design. Check those details against the opening you plan to cover and buy spares if color matching matters.

Read: Balloon Arch Kit vs Buying Supplies Separately →
Are LED string lights safe to connect end to end?

Only within the maximum connected sets or electrical load stated by that exact product's manufacturer. LED does not remove the circuit or connection limit.

Read: LED vs Incandescent String Lights for Events →
What size tent do I need for 100 guests?

About 1,200 to 1,500 sq ft for seated round tables, such as a 30 × 40 or 30 × 50 tent, before adding a dance floor.

Read: Party Tent Size Guide →
Which backdrop is better for a wide wall?

Pipe-and-drape is easier to size for a broad continuous span. Confirm the support system's rated width and height rather than stretching a small kit beyond its instructions.

Read: Pipe and Drape vs Arch Backdrop for Events →
Which tablecloth wrinkles less?

Many polyester event cloths are sold for wrinkle resistance, but fabric weight and finish vary. Check the maker's care notes and unpack one sample before ordering a full set.

Read: Polyester vs Linen Tablecloths for Events →
Why trust EventCriteria

Practical help for hosts and planners

How we test
01Sized for your guest count

Every guide works from guest numbers and room size to the quantities and dimensions you need.

02A clear verdict

Each guide says who the supply suits, who should look elsewhere, and what to check before you buy.

03No paid placements

Brands cannot buy a review or a spot on a list. Partner codes save you money; they never decide what we recommend.

04Kept current

Prices are dated, codes are updated across the site at once, and pages are revised when a product, standard or rule changes.