YIKTUNQ Vinyl Letter Stickers 4-Inch
Product description
Key specifications
The 4-inch gold uppercase letters are large enough to make a mailbox label or garden sign easier to spot at a glance. Their vinyl construction and self-adhesive backing make them a straightforward alternative to painting or handwriting each letter.

The stickers are described as waterproof, weatherproof and tear-resistant. That makes them suited to some outdoor marking jobs, although the listing does not specify how long they will stay firmly attached in particular conditions. The gold finish may also be less visible against a similarly light-coloured surface.


Application is simple: peel a letter from its backing and press it onto a flat surface. A clean, level spot should make placement easier, especially when setting out several letters in a row. The product information does not identify which surface materials are suitable, so avoid assuming the adhesive will perform the same way on every finish.

Who it’s for
These large alphabet stickers may work well for someone labelling a mailbox, door, window, bulletin board, sign, vehicle or garden area. They can also help with basic classification and marking around an office. For example, you could use a few letters to identify a mailbox or mark sections of a notice board without reaching for paint or a permanent marker.



This may suit you if you want ready-made uppercase letters for a visible label and prefer a peel-and-stick format. Compared with smaller lettering or writing labels by hand, the 4-inch size is intended to make individual characters more prominent. It may not be the right fit if you need small, subtle lettering, a particular font, or a guaranteed bond to a specific surface, those details aren’t provided.
In the box

The package includes 12 sheets containing 170 pieces. The listing describes four sets of uppercase letters from A to Z, giving you a collection for spelling names and short labels. It does not specify the number of each individual letter, so a label that uses the same character several times may need a quick check against what is included.


Buying questions

Can these letters be used outdoors? They are described as waterproof and weatherproof, and the listing suggests uses such as gardens and outdoor signs. It does not give a duration or guarantee for adhesion in specific weather conditions.
How are they applied? Peel a letter from its backing and apply it to a flat surface. The product details do not provide surface-preparation instructions or list compatible materials.

Are they only for mailboxes? No. Suggested uses also include doors, windows, bulletin boards, signs, trucks, cars, gardens and office marking.
Final verdict
Given its design, this set is a practical choice when you need large, gold uppercase letters in a self-adhesive format for straightforward labelling. The 12 sheets and 170 pieces offer a ready supply for several marking tasks, but the unspecified letter quantities and surface compatibility matter if you have a precise layout or a demanding outdoor application in mind. Choose it for visible, simple labels, look for a more specifically documented option when the surface or long-term hold is critical.

