Product meets the expected standard and works great.
Happy Birthday Greeting Cards 10 Pack 4.25x5.5 Black White Envelopes Blank
Product Details
The phrase happy birthday was spoken to create this soundwave design. It's the audio made visual. Greeting Card Specs • Material: Archival-quality, acid-free cardstock • Dimensions: 4.25 x 5.5 in • Color: Black, white • Quality: Heavyweight, super bright white, prevents yellowing • Interior: Blank for your personal message • Quantity: 10 cards with 10 brown kraft envelopes (4.375 x 5.75 in) Artwork & Greeting Cards • Artwork: Original to us (copyrighted) • Details: Visual soundwave only, no audio playback • Theme: Love, friendship, soundwave • Craftsmanship: Handmade • Style: Modern, minimalist, monochrome Function, Gifting, & Shipping • Function: Birthday, milestone celebration, just because • Gifting: All-age appeal, gift accompaniment • Shipping: Fast and secure
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.






